{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,15]],"date-time":"2026-09-15T07:22:40Z","timestamp":1789456960432,"version":"build-2803163510"},"reference-count":27,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2022,3,1]],"date-time":"2022-03-01T00:00:00Z","timestamp":1646092800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2022,3,1]],"date-time":"2022-03-01T00:00:00Z","timestamp":1646092800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"funder":[{"DOI":"10.13039\/501100001807","name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","doi-asserted-by":"publisher","award":["2016\/04243-3"],"award-info":[{"award-number":["2016\/04243-3"]}],"id":[{"id":"10.13039\/501100001807","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","jvoice.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of Voice"],"published-print":{"date-parts":[[2022,3]]},"DOI":"10.1016\/j.jvoice.2020.05.004","type":"journal-article","created":{"date-parts":[[2020,6,14]],"date-time":"2020-06-14T23:15:35Z","timestamp":1592176535000},"page":"290.e17-290.e24","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":13,"title":["Voiced High-Frequency Oscillation or Lax Vox Technique? Immediate Effects in Dysphonic Individuals"],"prefix":"10.1016","volume":"36","author":[{"given":"Rebeca Liaschi","family":"Floro Silva","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ang\u00e9lica Emygdio","family":"da Silva Antonetti","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vanessa Veis","family":"Ribeiro","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ana Carolina","family":"Ramos","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alcione Ghedini","family":"Brasolotto","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kelly Cristina Alves","family":"Silverio","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.jvoice.2020.05.004_bib0001","article-title":"Voice Self-assessment Protocols\u00a0: different trends among organic and behavioral dysphonias","author":"Behlau","year":"2016","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2020.05.004_bib0002","series-title":"Voz: O Livro Do Especialista","author":"Behlau","year":"2005"},{"key":"10.1016\/j.jvoice.2020.05.004_bib0003","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.2020.05.004_bib0004","doi-asserted-by":"crossref","first-page":"589","DOI":"10.1016\/j.jvoice.2013.11.004","article-title":"Electroglottographic study of seven semi-occluded exercises: LaxVox, straw, lip-trill, tongue-trill, humming, hand-over-mouth, and tongue-trill combined with hand-over-mouth","volume":"28","author":"Andrade","year":"2014","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2020.05.004_bib0005","doi-asserted-by":"crossref","DOI":"10.1016\/j.jvoice.2016.09.005","article-title":"Efficacy of water resistance therapy in subjects diagnosed with behavioral dysphonia: a randomized controlled trial","volume":"31","author":"Guzman","year":"2017","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2020.05.004_bib0006","first-page":"284","article-title":"LaxVox: voice therapy technique","volume":"6","author":"Denizoglu","year":"2010","journal-title":"CurrPr ORL"},{"key":"10.1016\/j.jvoice.2020.05.004_bib0007","doi-asserted-by":"crossref","first-page":"808.e7","DOI":"10.1016\/j.jvoice.2018.02.022","article-title":"Voiced high frequency oscillation and LaxVox: immediate effects analysis in vocally healthy subjects","volume":"33","author":"Antonetti","year":"2019","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2020.05.004_bib0008","doi-asserted-by":"crossref","first-page":"430","DOI":"10.1016\/j.jvoice.2016.10.024","article-title":"Resonance tube or Lax Vox","volume":"31","author":"Tyrmi","year":"2017","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2020.05.004_bib0009","doi-asserted-by":"crossref","first-page":"36","DOI":"10.4103\/jlv.JLV_16_16","article-title":"Configuration of vocal folds during and after tube phonation in patients with voice disorders: a computerized tomographic study","volume":"6","author":"Guzman","year":"2016","journal-title":"J Laryngol Voice"},{"key":"10.1016\/j.jvoice.2020.05.004_bib0010","doi-asserted-by":"crossref","first-page":"449","DOI":"10.1016\/j.jvoice.2017.06.018","article-title":"iced oral high-frequency oscillation technique's immediate effect on individuals with dysphonic and normal voices","volume":"32","author":"Saters","year":"2018","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2020.05.004_bib0011","doi-asserted-by":"crossref","first-page":"442","DOI":"10.1016\/j.jvoice.2016.10.015","article-title":"Vocal tract adjustments of dysphonic and non-dysphonic women pre- and post-flexible resonance tube in water exercise: a quantitative MRI study","volume":"31","author":"Yamasaki","year":"2017","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2020.05.004_bib0012","doi-asserted-by":"crossref","first-page":"759.e1","DOI":"10.1016\/j.jvoice.2015.09.010","article-title":"Air pressure and contact quotient measures during different semioccluded postures in subjects with different voice conditions","volume":"30","author":"Guzm\u00e1n","year":"2016","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2020.05.004_bib0013","doi-asserted-by":"crossref","first-page":"381.e1","DOI":"10.1016\/j.jvoice.2017.12.005","article-title":"The effects of phonation into glass, plastic, and LaxVoxtubes in singers: a systematic review","volume":"33","author":"Mendes","year":"2019","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2020.05.004_bib0014","first-page":"96","article-title":"Physiotherapeutic modalities in the treatment of cystic fibrosis","volume":"39","author":"Conto","year":"2014","journal-title":"ABCS Heal Sci"},{"key":"10.1016\/j.jvoice.2020.05.004_bib0015","series-title":"Clinical Examination of Voice","author":"Hirano","year":"1981"},{"key":"10.1016\/j.jvoice.2020.05.004_bib0016","first-page":"165","article-title":"The resonance tube method in voice therapy: Description and practical implementations","volume":"32","author":"Simberg","year":"2007","journal-title":"LogopPhoniatrVocology"},{"key":"10.1016\/j.jvoice.2020.05.004_bib0017","doi-asserted-by":"crossref","first-page":"36","DOI":"10.1016\/j.jvoice.2015.02.004","article-title":"The flow and pressure relationships in different tubes commonly used for semi-occluded vocal tract exercises","volume":"30","author":"Amarante Andrade","year":"2016","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2020.05.004_bib0018","doi-asserted-by":"crossref","first-page":"461","DOI":"10.1590\/S1808-86942011000400009","article-title":"Immediate effects of the phonation into a straw exercise","volume":"77","author":"Costa","year":"2011","journal-title":"Braz J Otorhinolaryngol"},{"key":"10.1016\/j.jvoice.2020.05.004_bib0019","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.2020.05.004_bib0020","doi-asserted-by":"crossref","first-page":"183","DOI":"10.1016\/S0892-1997(88)80075-4","article-title":"A framework for the study of vocal registers","volume":"2","author":"Titze","year":"1988","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2020.05.004_bib0021","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.2020.05.004_bib0022","doi-asserted-by":"crossref","first-page":"139","DOI":"10.1016\/j.rlfa.2012.05.004","article-title":"Efectoterap\u00e9utico de los ejercicios con tracto vocal semiocluido en pacientes con disfon\u00edam\u00fasculo tensional tipo i","volume":"32","author":"Guzm\u00e1n","year":"2012","journal-title":"Rev Logop Foniatr\u00eda y Audiol"},{"key":"10.1016\/j.jvoice.2020.05.004_bib0023","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.2020.05.004_bib0024","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.2020.05.004_bib0025","doi-asserted-by":"crossref","first-page":"155","DOI":"10.1016\/j.jvoice.2014.05.009","article-title":"Semi-occluded vocal tract exercises: aerodynamic and electroglottographic measurements in singers","volume":"29","author":"Dargin","year":"2015","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2020.05.004_bib0026","doi-asserted-by":"crossref","first-page":"2519","DOI":"10.1044\/2017_JSLHR-S-17-0017","article-title":"Short-term effect of two semi-occluded vocal tract training programs on the vocal quality of future occupational voice users: \u201cresonant voice training using nasal consonants\u201d versus \u201cstraw phonation.\u201d","volume":"60","author":"Meerschman","year":"2017","journal-title":"J Speech Lang Hear Res"},{"key":"10.1016\/j.jvoice.2020.05.004_bib0027","doi-asserted-by":"crossref","first-page":"167","DOI":"10.1016\/j.jvoice.2010.03.009","article-title":"The relationship between tongue trill performance duration and vocal changes in dysphonic women","volume":"25","author":"Menezes","year":"2011","journal-title":"J Voice"}],"container-title":["Journal of Voice"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S089219972030179X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S089219972030179X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T19:38:35Z","timestamp":1760211515000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S089219972030179X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,3]]},"references-count":27,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2022,3]]}},"alternative-id":["S089219972030179X"],"URL":"https:\/\/doi.org\/10.1016\/j.jvoice.2020.05.004","relation":{},"ISSN":["0892-1997"],"issn-type":[{"value":"0892-1997","type":"print"}],"subject":[],"published":{"date-parts":[[2022,3]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Voiced High-Frequency Oscillation or Lax Vox Technique? Immediate Effects in Dysphonic Individuals","name":"articletitle","label":"Article Title"},{"value":"Journal of Voice","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jvoice.2020.05.004","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2020 The Voice Foundation. Published by Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}