{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,2]],"date-time":"2026-11-02T11:55:23Z","timestamp":1793620523049,"version":"4.5.0"},"reference-count":78,"publisher":"Elsevier BV","issue":"4","license":[{"start":{"date-parts":[[2013,7,1]],"date-time":"2013-07-01T00:00:00Z","timestamp":1372636800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Voice"],"published-print":{"date-parts":[[2013,7]]},"DOI":"10.1016\/j.jvoice.2013.02.007","type":"journal-article","created":{"date-parts":[[2013,5,15]],"date-time":"2013-05-15T10:02:41Z","timestamp":1368612161000},"page":"523.e19-523.e34","source":"Crossref","is-referenced-by-count":178,"title":["Vocal Tract and Glottal Function During and After Vocal Exercising With Resonance Tube and Straw"],"prefix":"10.1016","volume":"27","author":[{"given":"Marco","family":"Guzman","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anne-Maria","family":"Laukkanen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Petr","family":"Krupa","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jaromir","family":"Hor\u00e1\u010dek","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jan G.","family":"\u0160vec","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ahmed","family":"Geneid","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.jvoice.2013.02.007_bib1","first-page":"121","article-title":"Nya metoder vid behandlingen av r\u00f6strubbningar","volume":"3","author":"Sovij\u00e4rvi","year":"1969","journal-title":"Nordisk Tidskrift for Tale og Stemme"},{"key":"10.1016\/j.jvoice.2013.02.007_bib2","doi-asserted-by":"crossref","first-page":"151","DOI":"10.3109\/14015439209098733","article-title":"About the so called \u2018\u2018resonance tubes\u2019\u2019 used in Finnish voice training practice","volume":"17","author":"Laukkanen","year":"1992","journal-title":"Scand J Logoped Phoniatr"},{"key":"10.1016\/j.jvoice.2013.02.007_bib3","first-page":"329","article-title":"Raising lung pressure and pitch in vocal warm-ups: the use of flow-resistant straws","volume":"58","author":"Titze","year":"2002","journal-title":"J Sing"},{"key":"10.1016\/j.jvoice.2013.02.007_bib4","first-page":"429","article-title":"How to use the flow resistant straws","volume":"58","author":"Titze","year":"2002","journal-title":"J Sing"},{"key":"10.1016\/j.jvoice.2013.02.007_bib5","doi-asserted-by":"crossref","first-page":"165","DOI":"10.1080\/14015430701207790","article-title":"The resonance tube method in voice therapy: Description and practical Implementations","volume":"32","author":"Simberg","year":"2007","journal-title":"Logoped Phoniatr Vocol"},{"key":"10.1016\/j.jvoice.2013.02.007_bib6","first-page":"25","article-title":"Lessac's y-buzz as a pedagogical tool in the teaching of the projection of an actor's voice","volume":"14","author":"Munro","year":"1996","journal-title":"S Afr J Ling"},{"key":"10.1016\/j.jvoice.2013.02.007_bib7","doi-asserted-by":"crossref","first-page":"455","DOI":"10.1016\/S0892-1997(00)80003-X","article-title":"Acoustic impedance of an artificially lengthened and constricted vocal tract","volume":"14","author":"Story","year":"2000","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2013.02.007_bib8","doi-asserted-by":"crossref","first-page":"1536","DOI":"10.1121\/1.395910","article-title":"The physics of small-amplitude oscillation of the vocal folds","volume":"83","author":"Titze","year":"1988","journal-title":"J Acoust Soc Am"},{"key":"10.1016\/j.jvoice.2013.02.007_bib9","series-title":"Vocal Fold Physiology","first-page":"305","article-title":"Acoustic interaction between the glottal source and the vocal tract","author":"Rothenberg","year":"1981"},{"key":"10.1016\/j.jvoice.2013.02.007_bib10","doi-asserted-by":"crossref","first-page":"2234","DOI":"10.1121\/1.418246","article-title":"Acoustic interactions of the voice source with the lower vocal tract","volume":"101","author":"Titze","year":"1997","journal-title":"J Acoust Soc Am"},{"key":"10.1016\/j.jvoice.2013.02.007_bib11","doi-asserted-by":"crossref","first-page":"147","DOI":"10.1080\/14015430701439765","article-title":"Can vocal economy in phonation be increased with an artificially lengthened vocal tract? A computer modeling study","volume":"32","author":"Titze","year":"2007","journal-title":"Logoped Phoniatr Vocol"},{"key":"10.1016\/j.jvoice.2013.02.007_bib12","first-page":"13","article-title":"Glottal source-vocal tract acoustic interaction","volume":"1","author":"Fant","year":"1987","journal-title":"STL-QPSR"},{"key":"10.1016\/j.jvoice.2013.02.007_bib13","series-title":"Transcripts of the 12th Symposium Care of Professional Voice, Part L","first-page":"25","article-title":"Source-tract acoustic interaction and voice quality","author":"Rothenberg","year":"1983"},{"key":"10.1016\/j.jvoice.2013.02.007_bib14","doi-asserted-by":"crossref","first-page":"2733","DOI":"10.1121\/1.2832337","article-title":"Nonlinear source-filter coupling in phonation: theory","volume":"123","author":"Titze","year":"2008","journal-title":"J Acoust Soc Am"},{"key":"10.1016\/j.jvoice.2013.02.007_bib15","doi-asserted-by":"crossref","first-page":"519","DOI":"10.1016\/S0892-1997(01)00052-2","article-title":"Acoustic interpretation of resonant voice","volume":"15","author":"Titze","year":"2001","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2013.02.007_bib16","doi-asserted-by":"crossref","first-page":"2936","DOI":"10.1121\/1.402929","article-title":"Vocal intensity in speakers and singers","volume":"91","author":"Titze","year":"1992","journal-title":"J Acoust Soc Am"},{"key":"10.1016\/j.jvoice.2013.02.007_bib17","doi-asserted-by":"crossref","first-page":"373","DOI":"10.1016\/S0095-4470(19)30711-9","article-title":"Effects of a vocal tract constriction on the glottal source: experimental and modeling studies","volume":"14","author":"Bickley","year":"1986","journal-title":"J Phonetics"},{"key":"10.1016\/j.jvoice.2013.02.007_bib18","first-page":"379","article-title":"Acoustic reinforcement of vocal fold vibratory behavior in singing, vocal physiology: voice production, mechanisms and functions","author":"Rothenberg","year":"1988"},{"key":"10.1016\/j.jvoice.2013.02.007_bib19","doi-asserted-by":"crossref","first-page":"448","DOI":"10.1044\/1092-4388(2006\/035)","article-title":"Voice training and therapy with a semi-occluded vocal tract: rationale and scientific underpinnings","volume":"49","author":"Titze","year":"2006","journal-title":"J Speech Lang Hear Res"},{"key":"10.1016\/j.jvoice.2013.02.007_bib20","doi-asserted-by":"crossref","first-page":"634","DOI":"10.1016\/j.jvoice.2007.03.012","article-title":"The effect of a voiced lip trill on estimated glottal closed quotient","volume":"22","author":"Gaskill","year":"2008","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2013.02.007_bib21","doi-asserted-by":"crossref","first-page":"57","DOI":"10.1016\/j.jvoice.2008.05.004","article-title":"The effect of an artificially lengthened vocal tract on estimated glottal contact quotient in untrained male voices","volume":"24","author":"Gaskill","year":"2010","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2013.02.007_bib22","doi-asserted-by":"crossref","first-page":"e79","DOI":"10.1016\/j.jvoice.2011.03.003","article-title":"The effect of resonance tubes on glottal contact quotient with and without task instruction: a comparison of trained and untrained voices","volume":"26","author":"Gaskill","year":"2012","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2013.02.007_bib23","doi-asserted-by":"crossref","first-page":"67","DOI":"10.1016\/S0892-1997(96)80020-8","article-title":"A physiological and acoustic study on voiced bilabial fricative \/\u00df:\/ as a vocal exercise","volume":"10","author":"Laukkanen","year":"1996","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2013.02.007_bib24","doi-asserted-by":"crossref","first-page":"17","DOI":"10.1016\/j.jvoice.2010.07.004","article-title":"Comparative analysis of the closed quotient for lip and tongue trills in relation to the sustained vowel \/\u03b5\/","volume":"26","author":"Cordeiro","year":"2012","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2013.02.007_bib25","doi-asserted-by":"crossref","first-page":"669.e11","DOI":"10.1016\/j.jvoice.2011.07.008","article-title":"Glottal contact quotient in Mediterranean tongue trill","volume":"26","author":"Hamdan","year":"2012","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2013.02.007_bib26","doi-asserted-by":"crossref","first-page":"305","DOI":"10.1016\/j.jvoice.2013.01.017","article-title":"Changes in glottal contact quotient during resonance tube phonation and phonation with vibrato","volume":"27","author":"Guzman","year":"2013","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2013.02.007_bib27","doi-asserted-by":"crossref","first-page":"157","DOI":"10.1080\/14015430701547013","article-title":"High-speed registration of phonation-related glottal area variation during artificial lengthening of the vocal tract","volume":"32","author":"Laukkanen","year":"2007","journal-title":"Logoped Phoniatr Vocol"},{"key":"10.1016\/j.jvoice.2013.02.007_bib28","doi-asserted-by":"crossref","first-page":"46","DOI":"10.1016\/j.jvoice.2005.08.014","article-title":"Perceptual identification and acoustic measures of the resonant voice based on \"Lessac's Y-Buzz\", a preliminary study with actors","volume":"21","author":"Barrichelo","year":"2007","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2013.02.007_bib29","doi-asserted-by":"crossref","first-page":"261","DOI":"10.1590\/S0104-56872008000400010","article-title":"Investigation of immediate effects of two semi-ocluded vocal tract exercises","volume":"20","author":"Sampaio","year":"2008","journal-title":"Pro Fono"},{"key":"10.1016\/j.jvoice.2013.02.007_bib30","unstructured":"Angulo M, Mu\u00f1oz D, Mayerhoff R. Effect on long-term average spectrum of pop singers' vocal warm-up with vocal function exercises. Int J Speech Lang Pathol. [in press]."},{"key":"10.1016\/j.jvoice.2013.02.007_bib31","unstructured":"Higueras D, Finchiera C, Mu\u00f1oz D, Guajardo C, Dowdall J. Immediate acoustic effect of straw phonation exercises in subjects with dysphonic voices. Logoped Phoniatr Vocol. [in press]."},{"key":"10.1016\/j.jvoice.2013.02.007_bib32","first-page":"139","article-title":"Therapeutic effect of semi-occluded vocal tract exercises in patients with type I Muscle tension dysphonia","volume":"32","author":"Guzman","year":"2012","journal-title":"Revista Logopedia Foniatr\u00eda y Audiolog\u00eda"},{"key":"10.1016\/j.jvoice.2013.02.007_bib33","doi-asserted-by":"crossref","unstructured":"Guzm\u00e1n M, Higueras D, Fincheira C, Mu\u00f1oz D, Guajardo C. Immediate effect of a vocal exercises sequence with resonant tubes. Revista CEFAC 2011.2012;14:471\u2013480.","DOI":"10.1590\/S1516-18462011005000127"},{"key":"10.1016\/j.jvoice.2013.02.007_bib34","doi-asserted-by":"crossref","first-page":"298","DOI":"10.1159\/000170080","article-title":"Effects of a semi-occluded vocal tract on laryngeal muscle activity and glottal adduction in a single female subject","volume":"60","author":"Laukkanen","year":"2008","journal-title":"Folia Phoniatr Logop"},{"key":"10.1016\/j.jvoice.2013.02.007_bib35","doi-asserted-by":"crossref","first-page":"85","DOI":"10.1080\/140154398434248","article-title":"Vocal exercising and speaking related changes in glottal resistance. A pilot study","volume":"23","author":"Laukkanen","year":"1998","journal-title":"Logoped Phoniatr Vocol"},{"key":"10.1016\/j.jvoice.2013.02.007_bib36","doi-asserted-by":"crossref","first-page":"331","DOI":"10.1159\/000266371","article-title":"Phonation into a tube as a voice training method: acoustic and physiologic observations","volume":"47","author":"Laukkanen","year":"1995","journal-title":"Folia Phoniatr Logop"},{"key":"10.1016\/j.jvoice.2013.02.007_bib37","doi-asserted-by":"crossref","first-page":"50","DOI":"10.1016\/j.bspc.2011.02.004","article-title":"The effect of phonation into a straw on the vocal tract adjustments and formant frequencies. A preliminary MRI study on a single subject completed with acoustic results","volume":"7","author":"Laukkanen","year":"2010","journal-title":"Biomed Signal Process Contr"},{"key":"10.1016\/j.jvoice.2013.02.007_bib38","doi-asserted-by":"crossref","first-page":"75","DOI":"10.3109\/14015439.2012.660502","article-title":"Case-study magnetic resonance imaging and acoustic investigation of the effects of vocal warm-up on two voice professionals","volume":"37","author":"Laukkanen","year":"2012","journal-title":"Logoped Phoniatr Vocol"},{"key":"10.1016\/j.jvoice.2013.02.007_bib39","doi-asserted-by":"crossref","first-page":"310","DOI":"10.1121\/1.3506347","article-title":"Vocal tract changes caused by phonation into a tube: a case study using computer tomography and finite-element modeling","volume":"129","author":"Vampola","year":"2011","journal-title":"J Acoust Soc Am"},{"key":"10.1016\/j.jvoice.2013.02.007_bib40","series-title":"Acoustic Theory of Speech Production. With Calculations Based on X-ray Studies of Russian Articulations","author":"Fant","year":"1970"},{"key":"10.1016\/j.jvoice.2013.02.007_bib41","doi-asserted-by":"crossref","first-page":"97","DOI":"10.1016\/S0892-1997(05)80339-X","article-title":"Vocal tract acoustics","volume":"7","author":"Kent","year":"1993","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2013.02.007_bib42","doi-asserted-by":"crossref","first-page":"220","DOI":"10.1016\/S0892-1997(05)80017-7","article-title":"Open and covered singing as studied by means of fiberoptics, inverse filtering, and spectral analysis","volume":"4","author":"Hertegard","year":"1990","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2013.02.007_bib43","doi-asserted-by":"crossref","first-page":"157","DOI":"10.1159\/000266309","article-title":"Toward a definition of male \u2018head\u2019 register, passaggio and \u2018cover\u2019 in western operatic singing","volume":"46","author":"Miller","year":"1994","journal-title":"Folia Phoniatr Logop"},{"key":"10.1016\/j.jvoice.2013.02.007_bib44","doi-asserted-by":"crossref","first-page":"60","DOI":"10.1016\/S0892-1997(99)80062-9","article-title":"Simultaneous videofluorographic and dual-channel electroglottographic registration of the vertical laryngeal position in various phonatory tasks","volume":"13","author":"Laukkanen","year":"1999","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2013.02.007_bib45","first-page":"79","article-title":"Physiological aspects of a vocal exercise","volume":"2-3","author":"Elliott","year":"1992","journal-title":"Speech Transm Lab Progr Status Rep"},{"key":"10.1016\/j.jvoice.2013.02.007_bib46","series-title":"Clinical Voice Disorders","author":"Aronson","year":"1990"},{"key":"10.1016\/j.jvoice.2013.02.007_bib47","series-title":"A\u00e4nifysiologisten kuntoutusharjoitusten ohjeita","author":"Sovij\u00e4rvi","year":"1989"},{"key":"10.1016\/j.jvoice.2013.02.007_bib48","first-page":"532","article-title":"Die Bestimmung der Stimmkategorien mittels Resonanzr\u00f6hren","volume":"5","author":"Sovij\u00e4rvi","year":"1965","journal-title":"Int Kongr Phon Wiss"},{"key":"10.1016\/j.jvoice.2013.02.007_bib49","series-title":"Adnifysiologiasta ja artikulaatiotekniikasta","author":"Sovij\u00e4rvi","year":"1966"},{"key":"10.1016\/j.jvoice.2013.02.007_bib50","doi-asserted-by":"crossref","first-page":"67","DOI":"10.1080\/14015430701875653","article-title":"Vocal tract and register changes analysed by real-time MRI in male professional singers\u2014a pilot study","volume":"33","author":"Echternach","year":"2008","journal-title":"Logoped Phoniatr Vocol"},{"key":"10.1016\/j.jvoice.2013.02.007_bib51","doi-asserted-by":"crossref","first-page":"278","DOI":"10.1159\/000312668","article-title":"Professional opera tenors' vocal tract configurations in registers","volume":"62","author":"Echternach","year":"2010","journal-title":"Folia Phoniatr Logop"},{"key":"10.1016\/j.jvoice.2013.02.007_bib52","doi-asserted-by":"crossref","first-page":"133","DOI":"10.1016\/j.jvoice.2008.06.004","article-title":"Vocal tract in female registers\u2014a dynamic real-time MRI study","volume":"24","author":"Echternach","year":"2010","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2013.02.007_bib53","doi-asserted-by":"crossref","first-page":"670","DOI":"10.1016\/j.jvoice.2010.09.008","article-title":"Vocal tract configurations in male alto register functions","volume":"25","author":"Echternach","year":"2011","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2013.02.007_bib54","series-title":"Die Behandlung der gest\u00f6rten Sprechstimme","author":"Gundermann","year":"1977"},{"key":"10.1016\/j.jvoice.2013.02.007_bib55","doi-asserted-by":"crossref","first-page":"838","DOI":"10.1121\/1.1914609","article-title":"Articulatory interpretation of the singing formant","volume":"55","author":"Sundberg","year":"1974","journal-title":"J Acoust Soc Am"},{"key":"10.1016\/j.jvoice.2013.02.007_bib56","doi-asserted-by":"crossref","first-page":"228","DOI":"10.1016\/S0892-1997(96)80003-8","article-title":"Singing power ratio: quantitative evaluation of singing voice quality","volume":"10","author":"Omori","year":"1996","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2013.02.007_bib57","series-title":"Voice Therapy: Clinical Studies","author":"Stemple","year":"2000"},{"key":"10.1016\/j.jvoice.2013.02.007_bib58","doi-asserted-by":"crossref","first-page":"150","DOI":"10.1016\/j.jvoice.2009.10.002","article-title":"Formation of the actor's\/speaker's formant: a study applying spectrum analysis and computer modeling","volume":"25","author":"Leino","year":"2011","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2013.02.007_bib59","unstructured":"Laukkanen A-M, Radolf V, Hor\u00e1\u010dek J, Leino T. Estimation of the origin of a speaker's and singer's formant cluster using an optimization of 1D vocal tract model. In: Juan Ignacio Godino Llorente, Pedro Gomez Vilda, Ruben Fraile (eds.)Workshop AVFA'09: 3rd Advanced Voice Function Assessment International Workshop, 18th\u201320th May 2009, Madrid, Spain. Madrid:Cost 2103 Universidad Politecnica de Madrid, 2009; pp. 1\u20134."},{"key":"10.1016\/j.jvoice.2013.02.007_bib60","doi-asserted-by":"crossref","first-page":"342","DOI":"10.1016\/S0892-1997(89)80057-8","article-title":"The contribution of aryepiglottic constriction to \"ringing\" voice quality\u2014a videolaryngoscopic study with acoustic analysis","volume":"3","author":"Yanagisawa","year":"1989","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2013.02.007_bib61","doi-asserted-by":"crossref","first-page":"62","DOI":"10.1016\/j.jvoice.2006.12.006","article-title":"Metallic voice: physiological and acoustic features","volume":"23","author":"Hanayama","year":"2009","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2013.02.007_bib62","doi-asserted-by":"crossref","first-page":"183","DOI":"10.1080\/14015430410004689","article-title":"Effect on LTAS of vocal loudness variation","volume":"29","author":"Nordenberg","year":"2004","journal-title":"Logoped Phoniatr Vocol"},{"key":"10.1016\/j.jvoice.2013.02.007_bib63","doi-asserted-by":"crossref","first-page":"415","DOI":"10.1016\/S0892-1997(98)80050-7","article-title":"Correspondence of electroglottographic closed quotient to vocal fold impact stress in excised canine larynges","volume":"4","author":"Verdolini","year":"1998","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2013.02.007_bib64","doi-asserted-by":"crossref","first-page":"159","DOI":"10.1016\/S0892-1997(98)80035-0","article-title":"Effects of lung volume on vertical larynx position during phonation","volume":"12","author":"Iwarsson","year":"1998","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2013.02.007_bib65","doi-asserted-by":"crossref","first-page":"424","DOI":"10.1016\/S0892-1997(98)80051-9","article-title":"Effects of lung volume on the glottal voice source","volume":"12","author":"Iwarsson","year":"1998","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2013.02.007_bib66","doi-asserted-by":"crossref","first-page":"132","DOI":"10.1016\/S0892-1997(05)80305-4","article-title":"Measurement of vocal fold intraglottal stress and impact stress","volume":"8","author":"Jiang","year":"1994","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2013.02.007_bib67","doi-asserted-by":"crossref","first-page":"185","DOI":"10.1080\/14015430600628039","article-title":"Estimation of impact stress using an aeroelastic model of voice production","volume":"32","author":"Hor\u00e1cek","year":"2007","journal-title":"Logoped Phoniatr Vocol"},{"key":"10.1016\/j.jvoice.2013.02.007_bib68","first-page":"302","article-title":"Muscular tension dysphonia","volume":"12","author":"Morrison","year":"1983","journal-title":"J Otolaryngol"},{"key":"10.1016\/j.jvoice.2013.02.007_bib69","doi-asserted-by":"crossref","first-page":"851","DOI":"10.1177\/000348949610501102","article-title":"Muscle tension dysphonia and spasmodic dysphonia: the role of manual laryngeal tension reduction in diagnosis and management","volume":"105","author":"Roy","year":"1996","journal-title":"Ann Otol Rhinol Laryngol"},{"key":"10.1016\/j.jvoice.2013.02.007_bib70","doi-asserted-by":"crossref","first-page":"169","DOI":"10.1097\/00020840-200006000-00007","article-title":"Muscle tension dysphonia","volume":"8","author":"Dworkin","year":"2000","journal-title":"Curr Opin Otolaryngol Head Neck Surg"},{"key":"10.1016\/j.jvoice.2013.02.007_bib71","series-title":"The Voice and Voice Therapy","author":"Boone","year":"2010"},{"key":"10.1016\/j.jvoice.2013.02.007_bib72","doi-asserted-by":"crossref","first-page":"167","DOI":"10.1080\/14015430310018856","article-title":"Defining open throat through content analysis of experts' pedagogical practices","volume":"28","author":"Mitchell","year":"2003","journal-title":"Logoped Phoniatr Vocol"},{"key":"10.1016\/j.jvoice.2013.02.007_bib73","doi-asserted-by":"crossref","first-page":"99","DOI":"10.1080\/14015430410015722","article-title":"The effects of open throat technique on long term average spectra (LTAS) of female classical voices","volume":"29","author":"Mitchell","year":"2004","journal-title":"Logoped Phoniatr Vocol"},{"key":"10.1016\/j.jvoice.2013.02.007_bib74","doi-asserted-by":"crossref","first-page":"546","DOI":"10.1016\/j.jvoice.2008.02.003","article-title":"Articulatory configuration and pitch in a classically trained soprano singer","volume":"23","author":"Sundberg","year":"2009","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2013.02.007_bib75","series-title":"Speech Sounds and Features","author":"Fant","year":"1973"},{"key":"10.1016\/j.jvoice.2013.02.007_bib76","series-title":"Laryngeal Function in Phonation and Respiration","first-page":"239","article-title":"Effects of a vocal tract constriction on the glottal source: data from voiced consonants","author":"Bickley","year":"1987"},{"key":"10.1016\/j.jvoice.2013.02.007_bib77","first-page":"368","article-title":"Methodische Behandlung der nervrsen Aphonie und einiger anderer Stimmstrmngen","volume":"9","author":"Spie\u00df","year":"1899","journal-title":"Arch Laryngol Rhinol"},{"key":"10.1016\/j.jvoice.2013.02.007_bib78","doi-asserted-by":"crossref","first-page":"171","DOI":"10.1007\/BF00456373","article-title":"Funktionelle Stimmstrrungen und ihre Behandlung","volume":"227","author":"Habermann","year":"1980","journal-title":"Arch Otorhinolaryngol"}],"container-title":["Journal of Voice"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0892199713000416?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0892199713000416?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2020,7,26]],"date-time":"2020-07-26T19:34:07Z","timestamp":1595792047000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0892199713000416"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,7]]},"references-count":78,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2013,7]]}},"alternative-id":["S0892199713000416"],"URL":"https:\/\/doi.org\/10.1016\/j.jvoice.2013.02.007","relation":{},"ISSN":["0892-1997"],"issn-type":[{"value":"0892-1997","type":"print"}],"subject":[],"published":{"date-parts":[[2013,7]]}}}