{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,20]],"date-time":"2025-10-20T10:16:21Z","timestamp":1760955381510},"reference-count":61,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2013,4,1]],"date-time":"2013-04-01T00:00:00Z","timestamp":1364774400000},"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 Electromyography and Kinesiology"],"published-print":{"date-parts":[[2013,4]]},"DOI":"10.1016\/j.jelekin.2012.10.012","type":"journal-article","created":{"date-parts":[[2012,11,29]],"date-time":"2012-11-29T03:16:14Z","timestamp":1354158974000},"page":"369-377","source":"Crossref","is-referenced-by-count":9,"title":["Changes in electromyographic activity of trunk muscles within the sub-acute phase for individuals deemed recovered from a low back injury"],"prefix":"10.1016","volume":"23","author":[{"given":"Heather L.","family":"Butler","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Cheryl L.","family":"Hubley-Kozey","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"John W.","family":"Kozey","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"issue":"2","key":"10.1016\/j.jelekin.2012.10.012_b0005","doi-asserted-by":"crossref","first-page":"161","DOI":"10.1007\/s005860050228","article-title":"Evaluation of clinical tests used in classification procedures in pregnancy-related pelvic joint pain","volume":"9","author":"Albert","year":"2000","journal-title":"Eur Spine J"},{"issue":"3","key":"10.1016\/j.jelekin.2012.10.012_b0010","doi-asserted-by":"crossref","first-page":"266","DOI":"10.1007\/BF00376776","article-title":"Electrophysiological and psychophysical quantification of temporal summation in the human nociceptive system","volume":"68","author":"Arendt-Nielsen","year":"1994","journal-title":"Eur J Appl Physiol"},{"issue":"13","key":"10.1016\/j.jelekin.2012.10.012_b0015","doi-asserted-by":"crossref","first-page":"E387","DOI":"10.1097\/01.brs.0000220221.57213.25","article-title":"Effects of abdominal muscle coactivation on the externally preloaded trunk: variations in motor control and its effect on spine stability","volume":"31","author":"Brown","year":"2006","journal-title":"Spine"},{"issue":"6","key":"10.1016\/j.jelekin.2012.10.012_b0020","doi-asserted-by":"crossref","first-page":"1023","DOI":"10.1016\/j.jelekin.2010.07.004","article-title":"How should we normalize electromyograms obtained from healthy participants? What we have learned from over 25 years of research","volume":"20","author":"Burden","year":"2010","journal-title":"J Electromyogr Kinesiol"},{"issue":"6","key":"10.1016\/j.jelekin.2012.10.012_b0025","doi-asserted-by":"crossref","first-page":"e505","DOI":"10.1016\/j.jelekin.2008.09.010","article-title":"Electromyographic assessment of trunk muscle activation amplitudes during a simulated lifting task using pattern recognition techniques","volume":"19","author":"Butler","year":"2009","journal-title":"J Elctromyogr Kinesiol"},{"issue":"1","key":"10.1016\/j.jelekin.2012.10.012_b0030","doi-asserted-by":"crossref","first-page":"95","DOI":"10.1007\/s00421-009-0994-9","article-title":"Activation amplitude patterns do not change for back muscles but are altered for abdominal muscles between dominant and non-dominant hands during one-handed lifts","volume":"106","author":"Butler","year":"2009","journal-title":"Eur J Appl Physiol"},{"issue":"2","key":"10.1016\/j.jelekin.2012.10.012_b0035","doi-asserted-by":"crossref","first-page":"e102","DOI":"10.1016\/j.jelekin.2007.10.004","article-title":"The interpretation of abdominal wall muscle recruitment strategies change when the electrocardiogram (ECG) is removed from the electromyogram (EMG)","volume":"19","author":"Butler","year":"2009","journal-title":"J Electromyogr Kinesiol"},{"issue":"2","key":"10.1016\/j.jelekin.2012.10.012_b0040","doi-asserted-by":"crossref","first-page":"245","DOI":"10.1097\/00007632-199302000-00012","article-title":"Trunk strength and lumbar paraspinal muscle activity during isometric exercise in chronic low-back pain patients and controls","volume":"18","author":"Cassisi","year":"1993","journal-title":"Spine"},{"issue":"1","key":"10.1016\/j.jelekin.2012.10.012_b0045","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/0268-0033(95)00035-6","article-title":"Mechanical stability of the in vivo lumbar spine: implications for injury and chronic low back pain","volume":"11","author":"Cholewicki","year":"1996","journal-title":"Clin Biomech"},{"issue":"2","key":"10.1016\/j.jelekin.2012.10.012_b0055","doi-asserted-by":"crossref","first-page":"99","DOI":"10.1016\/S0268-0033(01)00118-8","article-title":"4th Relative contribution of trunk muscles to the stability of the lumbar spine during isometric exertions","volume":"17","author":"Cholewicki","year":"2002","journal-title":"Clin Biomech"},{"issue":"19","key":"10.1016\/j.jelekin.2012.10.012_b0050","doi-asserted-by":"crossref","first-page":"2207","DOI":"10.1097\/00007632-199710010-00003","article-title":"Stabilizing function of trunk flexor\u2013extensor muscles around a neutral spine posture","volume":"22","author":"Cholewicki","year":"1997","journal-title":"Spine"},{"issue":"7","key":"10.1016\/j.jelekin.2012.10.012_b0060","doi-asserted-by":"crossref","first-page":"478","DOI":"10.7326\/0003-4819-147-7-200710020-00006","article-title":"Diagnosis and treatment of low back pain: a joint clinical practice guideline from the American College of Physicians and the American Pain Society","volume":"147","author":"Chou","year":"2007","journal-title":"Ann Intern Med"},{"issue":"1","key":"10.1016\/j.jelekin.2012.10.012_b0065","doi-asserted-by":"crossref","first-page":"115","DOI":"10.1007\/s00421-010-1637-x","article-title":"Decreased variability in postural control strategies in young people with non-specific low back pain is associated with altered proprioceptive reweighting","volume":"111","author":"Claeys","year":"2011","journal-title":"Eur J Appl Physiol"},{"issue":"2","key":"10.1016\/j.jelekin.2012.10.012_b0070","doi-asserted-by":"crossref","first-page":"216","DOI":"10.1016\/j.apmr.2004.04.029","article-title":"Trunk muscle responses to demands of an exercise progression to improve dynamic spinal stability","volume":"86","author":"Davidson","year":"2005","journal-title":"Arch Phys Med Rehabil"},{"issue":"5","key":"10.1016\/j.jelekin.2012.10.012_b0075","doi-asserted-by":"crossref","first-page":"350","DOI":"10.1016\/j.spinee.2008.07.003","article-title":"Patients at risk for long-term sick leave because of low back pain","volume":"9","author":"Du Bois","year":"2009","journal-title":"Spine J: Off J North Am Spine Soc"},{"issue":"6","key":"10.1016\/j.jelekin.2012.10.012_b0080","doi-asserted-by":"crossref","first-page":"290","DOI":"10.2519\/jospt.2007.2498","article-title":"Subgrouping patients with low back pain: evolution of a classification approach to physical therapy","volume":"37","author":"Fritz","year":"2007","journal-title":"J Orthopaed Sports Phys Ther"},{"issue":"11","key":"10.1016\/j.jelekin.2012.10.012_b0085","doi-asserted-by":"crossref","first-page":"711","DOI":"10.1016\/j.jpain.2005.06.008","article-title":"A meta-analytic review of surface electromyography among persons with low back pain and normal, healthy controls","volume":"6","author":"Geisser","year":"2005","journal-title":"J Pain"},{"issue":"9","key":"10.1016\/j.jelekin.2012.10.012_b0090","doi-asserted-by":"crossref","first-page":"1117","DOI":"10.1016\/S0021-9290(01)00081-1","article-title":"Response of trunk muscle coactivation to changes in spinal stability","volume":"34","author":"Granata","year":"2001","journal-title":"J Biomech"},{"issue":"1","key":"10.1016\/j.jelekin.2012.10.012_b0095","doi-asserted-by":"crossref","first-page":"81","DOI":"10.1518\/hfes.46.1.81.30391","article-title":"Influence of fatigue in neuromuscular control of spinal stability","volume":"46","author":"Granata","year":"2004","journal-title":"Hum Factors"},{"issue":"1","key":"10.1016\/j.jelekin.2012.10.012_b0100","doi-asserted-by":"crossref","first-page":"86","DOI":"10.1016\/j.gaitpost.2007.10.005","article-title":"Prolonged standing as a precursor for the development of low back discomfort: an investigation of possible mechanisms","volume":"28","author":"Gregory","year":"2008","journal-title":"Gait Posture"},{"issue":"2","key":"10.1016\/j.jelekin.2012.10.012_b0105","doi-asserted-by":"crossref","first-page":"149","DOI":"10.1007\/s00586-002-0508-5","article-title":"Low back pain: what is the long-term course? A review of studies of general patient populations","volume":"12","author":"Hestbaek","year":"2003","journal-title":"Eur Spine J"},{"issue":"12","key":"10.1016\/j.jelekin.2012.10.012_b0115","doi-asserted-by":"crossref","first-page":"1858","DOI":"10.1016\/S0003-9993(03)00365-4","article-title":"Interrater reliability of clinical examination measures for identification of lumbar segmental instability","volume":"84","author":"Hicks","year":"2003","journal-title":"Arch Phys Med Rehabil"},{"issue":"9","key":"10.1016\/j.jelekin.2012.10.012_b0110","doi-asserted-by":"crossref","first-page":"1753","DOI":"10.1016\/j.apmr.2005.03.033","article-title":"Preliminary development of a clinical prediction rule for determining which patients with low back pain will respond to a stabilization exercise program","volume":"86","author":"Hicks","year":"2005","journal-title":"Arch Phys Med Rehabil"},{"issue":"23","key":"10.1016\/j.jelekin.2012.10.012_b0120","doi-asserted-by":"crossref","first-page":"2763","DOI":"10.1097\/00007632-199612010-00011","article-title":"Multifidus muscle recovery is not automatic after resolution of acute, first-episode low back pain","volume":"21","author":"Hides","year":"1996","journal-title":"Spine"},{"issue":"22","key":"10.1016\/j.jelekin.2012.10.012_b0130","doi-asserted-by":"crossref","first-page":"2640","DOI":"10.1097\/00007632-199611150-00014","article-title":"Inefficient muscular stabilization of the lumbar spine associated with low back pain. A motor control evaluation of transversus abdominis","volume":"21","author":"Hodges","year":"1996","journal-title":"Spine"},{"issue":"2","key":"10.1016\/j.jelekin.2012.10.012_b0125","doi-asserted-by":"crossref","first-page":"262","DOI":"10.1007\/s00221-003-1457-x","article-title":"Experimental muscle pain changes feedforward postural responses of the trunk muscles","volume":"151","author":"Hodges","year":"2003","journal-title":"Exp Brain Res"},{"key":"10.1016\/j.jelekin.2012.10.012_b0135","first-page":"17347","article-title":"Quantifying synergist activation patterns during maximal plantarflexion using an orthogonal expansion approach","author":"Hubley-Kozey","year":"1998","journal-title":"Hum Mov Sci"},{"issue":"9\u201310","key":"10.1016\/j.jelekin.2012.10.012_b0145","doi-asserted-by":"crossref","first-page":"621","DOI":"10.1016\/S0268-0033(02)00103-1","article-title":"Differentiating temporal electromyographic waveforms between those with chronic low back pain and healthy controls","volume":"17","author":"Hubley-Kozey","year":"2002","journal-title":"Clin Biomech"},{"issue":"5","key":"10.1016\/j.jelekin.2012.10.012_b0140","doi-asserted-by":"crossref","first-page":"1246","DOI":"10.1519\/JSC.0b013e3181ce24c7","article-title":"Temporal coactivation of abdominal muscles during dynamic stability exercises","volume":"24","author":"Hubley-Kozey","year":"2010","journal-title":"J Strength Condit Res\/Natl Strength Condit Assoc"},{"key":"10.1016\/j.jelekin.2012.10.012_b0150","first-page":"8294","article-title":"Electromyography of the erector spinae muscle","volume":"III","author":"Jonsson","year":"1973","journal-title":"Med Sport: Biomech"},{"issue":"12","key":"10.1016\/j.jelekin.2012.10.012_b0155","doi-asserted-by":"crossref","first-page":"1661","DOI":"10.2522\/ptj.20050281","article-title":"A new evaluation method for lumbar spinal instability: passive lumbar extension test","volume":"86","author":"Kasai","year":"2006","journal-title":"Phys Ther"},{"issue":"11","key":"10.1016\/j.jelekin.2012.10.012_b0160","doi-asserted-by":"crossref","first-page":"1254","DOI":"10.1097\/00007632-200406010-00016","article-title":"Determining the stabilizing role of individual torso muscles during rehabilitation exercises","volume":"29","author":"Kavcic","year":"2004","journal-title":"Spine"},{"key":"10.1016\/j.jelekin.2012.10.012_b0165","unstructured":"Kendall FP, McCreary EK. Muscles, testing and function; 1983."},{"issue":"1","key":"10.1016\/j.jelekin.2012.10.012_b0170","doi-asserted-by":"crossref","first-page":"110","DOI":"10.1016\/S0736-0266(03)00154-2","article-title":"Quadriceps femoris muscle weakness and activation failure in patients with symptomatic knee osteoarthritis","volume":"22","author":"Lewek","year":"2004","journal-title":"J Orthop Res"},{"issue":"3","key":"10.1016\/j.jelekin.2012.10.012_b0175","doi-asserted-by":"crossref","first-page":"183","DOI":"10.1016\/j.pain.2008.12.002","article-title":"Why do some patients keep hurting their back? Evidence of ongoing back muscle dysfunction during remission from recurrent back pain","volume":"142","author":"MacDonald","year":"2009","journal-title":"Pain"},{"issue":"1","key":"10.1016\/j.jelekin.2012.10.012_b0180","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/S1050-6411(00)00039-0","article-title":"A non-MVC EMG normalization technique for the trunk musculature: Part 1. Method development","volume":"11","author":"Marras","year":"2001","journal-title":"J Electromyogr Kinesiol"},{"key":"10.1016\/j.jelekin.2012.10.012_b0185","unstructured":"McGill SM. Low back disorders: evidence-based prevention and, rehabilitation; 2002."},{"issue":"10","key":"10.1016\/j.jelekin.2012.10.012_b0190","doi-asserted-by":"crossref","first-page":"1167","DOI":"10.1097\/00007632-200105150-00015","article-title":"Reliability and validity of the active straight leg raise test in posterior pelvic pain since pregnancy","volume":"26","author":"Mens","year":"2001","journal-title":"Spine"},{"issue":"3","key":"10.1016\/j.jelekin.2012.10.012_b0195","doi-asserted-by":"crossref","first-page":"172","DOI":"10.1016\/S0268-0033(97)00061-2","article-title":"Selective activation of the external oblique musculature during axial torque production","volume":"12","author":"Mirka","year":"1997","journal-title":"Clin Biomech"},{"issue":"2","key":"10.1016\/j.jelekin.2012.10.012_b0200","doi-asserted-by":"crossref","first-page":"256","DOI":"10.1016\/j.jelekin.2009.04.009","article-title":"Is muscle co-activation a predisposing factor for low back pain development during standing? A multifactorial approach for early identification of at-risk individuals","volume":"20","author":"Nelson-Wong","year":"2010","journal-title":"J Electromyogr Kinesiol"},{"issue":"6","key":"10.1016\/j.jelekin.2012.10.012_b0205","doi-asserted-by":"crossref","first-page":"348","DOI":"10.1016\/j.jpain.2005.01.352","article-title":"Temporal summation of pain evoked by mechanical stimulation in deep and superficial tissue","volume":"6","author":"Nie","year":"2005","journal-title":"Journal Pain"},{"issue":"5","key":"10.1016\/j.jelekin.2012.10.012_b0210","doi-asserted-by":"crossref","first-page":"258","DOI":"10.1007\/BF02226575","article-title":"The posterior pelvic pain provocation test in pregnant women","volume":"3","author":"Ostgaard","year":"1994","journal-title":"Eur Spine J"},{"issue":"5","key":"10.1016\/j.jelekin.2012.10.012_b0215","doi-asserted-by":"crossref","first-page":"668","DOI":"10.1007\/s00586-005-0925-3","article-title":"A hypothesis of chronic back pain: ligament subfailure injuries lead to muscle control dysfunction","volume":"15","author":"Panjabi","year":"2006","journal-title":"Eur Spine J"},{"key":"10.1016\/j.jelekin.2012.10.012_b0220","doi-asserted-by":"crossref","unstructured":"Reme SE, Hagen EM, Eriksen HR. Expectations, perceptions, and physiotherapy predict prolonged sick leave in subacute low back pain. BMC musculoskeletal disorders; 2009. p. 10139.","DOI":"10.1186\/1471-2474-10-139"},{"issue":"2","key":"10.1016\/j.jelekin.2012.10.012_b0225","doi-asserted-by":"crossref","first-page":"141","DOI":"10.1097\/00007632-198303000-00004","article-title":"A study of the natural history of back pain. Part I: development of a reliable and sensitive measure of disability in low-back pain","volume":"8","author":"Roland","year":"1983","journal-title":"Spine"},{"issue":"5","key":"10.1016\/j.jelekin.2012.10.012_b0235","doi-asserted-by":"crossref","first-page":"465","DOI":"10.1016\/j.clinbiomech.2005.01.007","article-title":"Trunk muscle recruitment patterns in specific chronic low back pain populations","volume":"20","author":"Silfies","year":"2005","journal-title":"Clin Biomech"},{"issue":"3","key":"10.1016\/j.jelekin.2012.10.012_b0230","doi-asserted-by":"crossref","first-page":"370","DOI":"10.1016\/j.gaitpost.2008.10.053","article-title":"Trunk control during standing reach: a dynamical system analysis of movement strategies in patients with mechanical low back pain","volume":"29","author":"Silfies","year":"2009","journal-title":"Gait Posture"},{"issue":"Suppl. 75","key":"10.1016\/j.jelekin.2012.10.012_b0240","first-page":"S3","article-title":"A scientific approach to the assessment and management of activity-related spinal disorders: a monograph for clinicians","volume":"12","author":"Spitzer","year":"1987","journal-title":"Spine"},{"issue":"9","key":"10.1016\/j.jelekin.2012.10.012_b0245","doi-asserted-by":"crossref","first-page":"E316","DOI":"10.1097\/BRS.0b013e318198d073","article-title":"Definitions of recurrence of an episode of low back pain: a systematic review","volume":"34","author":"Stanton","year":"2009","journal-title":"Spine"},{"issue":"4","key":"10.1016\/j.jelekin.2012.10.012_b0250","doi-asserted-by":"crossref","first-page":"351","DOI":"10.1097\/01.BRS.0000090827.16926.1D","article-title":"The efficacy of a treatment program focusing on specific stabilizing exercises for pelvic girdle pain after pregnancy: a randomized controlled trial","volume":"29","author":"Stuge","year":"2004","journal-title":"Spine"},{"issue":"4","key":"10.1016\/j.jelekin.2012.10.012_b0255","doi-asserted-by":"crossref","first-page":"524","DOI":"10.1037\/1040-3590.7.4.524","article-title":"The pain catastrophizing scale: development and validation","volume":"7","author":"Sullivan","year":"1995","journal-title":"Psychol Assess"},{"issue":"3","key":"10.1016\/j.jelekin.2012.10.012_b0260","doi-asserted-by":"crossref","first-page":"270","DOI":"10.1016\/j.pain.2006.06.019","article-title":"The influence of communication goals and physical demands on different dimensions of pain behavior","volume":"125","author":"Sullivan","year":"2006","journal-title":"Pain"},{"issue":"1\u20132","key":"10.1016\/j.jelekin.2012.10.012_b0265","doi-asserted-by":"crossref","first-page":"151","DOI":"10.1016\/j.pain.2008.10.029","article-title":"Motoneurone recruitment is altered with pain induced in non-muscular tissue","volume":"141","author":"Tucker","year":"2009","journal-title":"Pain"},{"issue":"1","key":"10.1016\/j.jelekin.2012.10.012_b0270","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1016\/j.jelekin.2009.03.009","article-title":"Lumbar and abdominal muscle activity during walking in subjects with chronic low back pain: support of the \u201cguarding\u201d hypothesis?","volume":"20","author":"van der Hulst","year":"2010","journal-title":"J Electromyogr Kinesiol"},{"issue":"8","key":"10.1016\/j.jelekin.2012.10.012_b0275","doi-asserted-by":"crossref","first-page":"834","DOI":"10.1097\/01.BRS.0000058939.51147.55","article-title":"Trunk muscle recruitment patterns in patients with low back pain enhance the stability of the lumbar spine","volume":"28","author":"van Dieen","year":"2003","journal-title":"Spine"},{"issue":"10","key":"10.1016\/j.jelekin.2012.10.012_b0280","doi-asserted-by":"crossref","first-page":"1370","DOI":"10.1053\/apmr.2000.16349","article-title":"Muscle activation in therapeutic exercises to improve trunk stability","volume":"81","author":"Vezina","year":"2000","journal-title":"Arch Phys Med Rehabil"},{"key":"10.1016\/j.jelekin.2012.10.012_b0285","first-page":"28517","article-title":"A functional subdivision of the lumbar extensor musculature: Recruitment patterns and force \u2013 EMG relationships under isometric conditions","author":"Vink","year":"1988","journal-title":"Electromyogr Clin Neurophysiol"},{"issue":"5","key":"10.1016\/j.jelekin.2012.10.012_b0290","doi-asserted-by":"crossref","first-page":"430","DOI":"10.1034\/j.1600-0412.2002.810510.x","article-title":"Possible role of the long dorsal sacroiliac ligament in women with peripartum pelvic pain","volume":"81","author":"Vleeming","year":"2002","journal-title":"Acta Obstet Gynecol Scand"},{"issue":"6","key":"10.1016\/j.jelekin.2012.10.012_b0295","doi-asserted-by":"crossref","first-page":"617","DOI":"10.1097\/00007632-199206000-00001","article-title":"Objective clinical evaluation of physical impairment in chronic low back pain","volume":"17","author":"Waddell","year":"1992","journal-title":"Spine"},{"issue":"2","key":"10.1016\/j.jelekin.2012.10.012_b0300","doi-asserted-by":"crossref","first-page":"219","DOI":"10.1097\/01.brs.0000194774.85971.df","article-title":"Work disability and costs caused by recurrence of low back pain: longer and more costly than in first episodes","volume":"31","author":"Wasiak","year":"2006","journal-title":"Spine"},{"issue":"4","key":"10.1016\/j.jelekin.2012.10.012_b0305","doi-asserted-by":"crossref","first-page":"227","DOI":"10.1002\/nur.4770130405","article-title":"A critical review of visual analogue scales in the measurement of clinical phenomena","volume":"13","author":"Wewers","year":"1990","journal-title":"Res Nurs Health"}],"container-title":["Journal of Electromyography and Kinesiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1050641112001952?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1050641112001952?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2020,7,17]],"date-time":"2020-07-17T02:45:04Z","timestamp":1594953904000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1050641112001952"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,4]]},"references-count":61,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2013,4]]}},"alternative-id":["S1050641112001952"],"URL":"https:\/\/doi.org\/10.1016\/j.jelekin.2012.10.012","relation":{},"ISSN":["1050-6411"],"issn-type":[{"value":"1050-6411","type":"print"}],"subject":[],"published":{"date-parts":[[2013,4]]}}}