{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,20]],"date-time":"2026-09-20T21:37:12Z","timestamp":1789940232535,"version":"4.0.1"},"reference-count":33,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[2013,2,1]],"date-time":"2013-02-01T00:00:00Z","timestamp":1359676800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2013,2,1]],"date-time":"2013-02-01T00:00:00Z","timestamp":1359676800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","theclinics.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Physical Medicine and Rehabilitation Clinics of North America"],"published-print":{"date-parts":[[2013,2]]},"DOI":"10.1016\/j.pmr.2012.08.015","type":"journal-article","created":{"date-parts":[[2012,10,16]],"date-time":"2012-10-16T04:46:00Z","timestamp":1350362760000},"page":"209-220","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":26,"title":["Electrodiagnosis of Myotonic Disorders"],"prefix":"10.1016","volume":"24","author":[{"given":"Michael K.","family":"Hehir","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eric L.","family":"Logigian","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"3","key":"10.1016\/j.pmr.2012.08.015_bib1","doi-asserted-by":"crossref","first-page":"161","DOI":"10.1016\/j.nmd.2010.12.007","article-title":"Myofibrillar myopathies","volume":"21","author":"Selcen","year":"2011","journal-title":"Neuromuscul Disord"},{"key":"10.1016\/j.pmr.2012.08.015_bib2","doi-asserted-by":"crossref","first-page":"1342","DOI":"10.1016\/S0140-6736(08)61555-X","article-title":"Lysosomal storage disease 2: Pompe's disease","volume":"372","author":"Van der Ploeg","year":"2008","journal-title":"Lancet"},{"key":"10.1016\/j.pmr.2012.08.015_bib3","doi-asserted-by":"crossref","first-page":"698","DOI":"10.1016\/j.nmd.2007.06.002","article-title":"Late onset Pompe disease: clinical and neurophysiological spectrum of 38 patients including long-term follow-up in 18 patients","volume":"17","author":"Muller-Felber","year":"2007","journal-title":"Neuromuscul Disord"},{"key":"10.1016\/j.pmr.2012.08.015_bib4","series-title":"Disorders of voluntary muscle","first-page":"219","article-title":"Applied physiology of muscle","author":"Logigian","year":"2001"},{"key":"10.1016\/j.pmr.2012.08.015_bib5","doi-asserted-by":"crossref","first-page":"28","DOI":"10.1097\/RHU.0b013e3181c47ec8","article-title":"Hydroxychloroquine-induced myopathy","volume":"16","author":"Kwon","year":"2010","journal-title":"J\u00a0Clin Rheumatol"},{"key":"10.1016\/j.pmr.2012.08.015_bib6","doi-asserted-by":"crossref","first-page":"1206","DOI":"10.1002\/mus.21091","article-title":"Severe Hydroxychloroquine myopathy","volume":"38","author":"Abdel-Hamid","year":"2008","journal-title":"Muscle Nerve"},{"key":"10.1016\/j.pmr.2012.08.015_bib7","doi-asserted-by":"crossref","first-page":"99","DOI":"10.1006\/taap.1998.8491","article-title":"Myopathy induced by HMG-CoA reductase inhibitors in rabbits: a pathological, electrophysiological, and biochemical study","volume":"152","author":"Nakahara","year":"1998","journal-title":"Toxicol Appl Pharmacol"},{"key":"10.1016\/j.pmr.2012.08.015_bib8","doi-asserted-by":"crossref","first-page":"870","DOI":"10.1002\/(SICI)1097-4598(199607)19:7<870::AID-MUS9>3.0.CO;2-6","article-title":"Myotonia in colchicine myoneuropathy","volume":"19","author":"Rutkove","year":"1996","journal-title":"Muscle Nerve"},{"issue":"Suppl 10","key":"10.1016\/j.pmr.2012.08.015_bib9","first-page":"S1","article-title":"Glossary of terms in electrodiagnostic medicine","author":"AANEM","year":"2001","journal-title":"Muscle Nerve"},{"key":"10.1016\/j.pmr.2012.08.015_bib10","doi-asserted-by":"crossref","first-page":"9","DOI":"10.1093\/brain\/awp294","article-title":"The non-dystrophic myotonias: molecular pathogenesis, diagnosis and treatment","volume":"133","author":"Matthews","year":"2010","journal-title":"Brain"},{"key":"10.1016\/j.pmr.2012.08.015_bib11","doi-asserted-by":"crossref","first-page":"8","DOI":"10.1093\/brain\/awh639","article-title":"The primary periodic paralyses: diagnosis, pathogenesis, and treatment","volume":"129","author":"Venance","year":"2006","journal-title":"Brain"},{"issue":"2","key":"10.1016\/j.pmr.2012.08.015_bib12","doi-asserted-by":"crossref","first-page":"260","DOI":"10.1055\/s-2008-1062262","article-title":"Muscle channelopathies","volume":"28","author":"Saperstein","year":"2008","journal-title":"Semin Neurol"},{"key":"10.1016\/j.pmr.2012.08.015_bib13","doi-asserted-by":"crossref","first-page":"647","DOI":"10.1136\/jnnp.2008.162396","article-title":"Redefining the clinical phenotypes of non-dystrophic myotonic syndromes","volume":"80","author":"Trip","year":"2009","journal-title":"J\u00a0Neurol Neurosurg Psychiatr"},{"key":"10.1016\/j.pmr.2012.08.015_bib14","doi-asserted-by":"crossref","first-page":"650","DOI":"10.1002\/ana.20241","article-title":"Electromyography guides toward subgroups of mutations in muscle channelopathies","volume":"56","author":"Fournier","year":"2004","journal-title":"Ann Neurol"},{"key":"10.1016\/j.pmr.2012.08.015_bib15","doi-asserted-by":"crossref","first-page":"356","DOI":"10.1002\/ana.20905","article-title":"Cold extends electromyography distinction between ion channel mutations causing myotonia","volume":"60","author":"Fournier","year":"2006","journal-title":"Ann Neurol"},{"key":"10.1016\/j.pmr.2012.08.015_bib16","doi-asserted-by":"crossref","first-page":"328","DOI":"10.1002\/ana.22238","article-title":"Refined exercise testing can aid DNA-based diagnosis in muscle channelopathies","volume":"69","author":"Tan","year":"2011","journal-title":"Ann Neurol"},{"issue":"2","key":"10.1016\/j.pmr.2012.08.015_bib17","doi-asserted-by":"crossref","first-page":"205","DOI":"10.1016\/j.nurt.2007.01.011","article-title":"Clinical evaluation of membrane excitability in muscle channel disorders: potential applications in clinical trials","volume":"4","author":"Cleland","year":"2007","journal-title":"Neurotherapeutics"},{"key":"10.1016\/j.pmr.2012.08.015_bib18","doi-asserted-by":"crossref","first-page":"643","DOI":"10.1002\/mus.20856","article-title":"Comparative efficacy of repetitive nerve stimulation, exercise, and cold in differentiating myotonic disorders","volume":"36","author":"Michel","year":"2007","journal-title":"Muscle Nerve"},{"key":"10.1016\/j.pmr.2012.08.015_bib19","doi-asserted-by":"crossref","first-page":"704","DOI":"10.1002\/mus.880090805","article-title":"The exercise test in periodic paralysis","volume":"9","author":"McManis","year":"1986","journal-title":"Muscle Nerve"},{"key":"10.1016\/j.pmr.2012.08.015_bib20","doi-asserted-by":"crossref","first-page":"1089","DOI":"10.1002\/1097-4598(200007)23:7<1089::AID-MUS12>3.0.CO;2-Q","article-title":"Exercise test in muscle channelopathies and other muscle disorders","volume":"23","author":"Kuntzer","year":"2000","journal-title":"Muscle Nerve"},{"key":"10.1016\/j.pmr.2012.08.015_bib21","first-page":"374","article-title":"Hypokalemic periodic paralysis and the dihydropyridine receptor (CACNLIA3): genotype\/phenotype correlations for two predominant mutations and evidence for the absence of a founder effect in 16 Caucasian families","volume":"56","author":"Elbaz","year":"1995","journal-title":"Am J Hum Genet"},{"key":"10.1016\/j.pmr.2012.08.015_bib22","doi-asserted-by":"crossref","first-page":"33","DOI":"10.1016\/S0960-8966(96)00401-4","article-title":"Genotype-phenotype correlations of DHP receptor alpha 1 subunit gene mutations causing hypokalemic periodic paralysis","volume":"7","author":"Fouad","year":"1997","journal-title":"Neuromuscul Disord"},{"key":"10.1016\/j.pmr.2012.08.015_bib23","doi-asserted-by":"crossref","first-page":"1647","DOI":"10.1212\/01.WNL.0000143383.91137.00","article-title":"Correlating phenotype and genotype in the periodic paralyses","volume":"63","author":"Miller","year":"2004","journal-title":"Neurology"},{"key":"10.1016\/j.pmr.2012.08.015_bib24","doi-asserted-by":"crossref","first-page":"301","DOI":"10.1038\/jhg.2012.20","article-title":"A\u00a0genome-wide association study identifies novel susceptibility genetic variation for thyrotoxic hypokalemic periodic paralysis","volume":"57","author":"Jongjaroenprasert","year":"2012","journal-title":"J\u00a0Hum Genet"},{"key":"10.1016\/j.pmr.2012.08.015_bib25","doi-asserted-by":"crossref","first-page":"17","DOI":"10.1002\/mus.880080104","article-title":"Potassium depletion myopathy: a clinical and morphological study of six cases","volume":"8","author":"Comi","year":"1985","journal-title":"Muscle Nerve"},{"key":"10.1016\/j.pmr.2012.08.015_bib26","doi-asserted-by":"crossref","first-page":"521","DOI":"10.1016\/0002-9343(82)90522-8","article-title":"Neuromuscular manifestations of electrolyte disorders","volume":"72","author":"Knochel","year":"1982","journal-title":"Am J Med"},{"key":"10.1016\/j.pmr.2012.08.015_bib27","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1002\/mus.20301","article-title":"Clinical and molecular aspects of the myotonic dystrophies: a review","volume":"32","author":"Machuca-Tzili","year":"2005","journal-title":"Muscle Nerve"},{"key":"10.1016\/j.pmr.2012.08.015_bib28","doi-asserted-by":"crossref","first-page":"1081","DOI":"10.1212\/01.WNL.0000118206.49652.A3","article-title":"Leukocyte CTG repeat length correlates with severity of myotonia in myotonic dystrophy type 1","volume":"62","author":"Logigian","year":"2004","journal-title":"Neurology"},{"key":"10.1016\/j.pmr.2012.08.015_bib29","series-title":"GeneReviews\u2122 [internet]","article-title":"Myotonic dystrophy Type 1. 1999 Sep 17 [updated 2011 Feb 8]","author":"Bird","year":"1993"},{"key":"10.1016\/j.pmr.2012.08.015_bib30","series-title":"GeneReviews\u2122 [internet]","article-title":"Myotonic dystrophy Type 2. 2006 [updated 2007 Apr 23]","author":"Dalton","year":"1993"},{"key":"10.1016\/j.pmr.2012.08.015_bib31","doi-asserted-by":"crossref","first-page":"758","DOI":"10.1002\/mus.21615","article-title":"Absent, unrecognized, and minimal myotonic discharges in myotonic dystrophy type 2","volume":"41","author":"Young","year":"2010","journal-title":"Muscle Nerve"},{"key":"10.1016\/j.pmr.2012.08.015_bib32","doi-asserted-by":"crossref","first-page":"1854","DOI":"10.1212\/01.WNL.0000065898.61358.09","article-title":"Histopathological differences of myotonic dystrophy type 1 (DM1) and PROMM\/DM2","volume":"60","author":"Vihola","year":"2003","journal-title":"Neurology"},{"key":"10.1016\/j.pmr.2012.08.015_bib33","doi-asserted-by":"crossref","first-page":"479","DOI":"10.1002\/mus.20722","article-title":"Severity, type, and distribution of myotonic discharges are different in type 1 and type 2 myotonic dystrophy","volume":"35","author":"Logigian","year":"2007","journal-title":"Muscle Nerve"}],"container-title":["Physical Medicine and Rehabilitation Clinics of North America"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1047965112000873?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1047965112000873?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,20]],"date-time":"2025-10-20T03:34:39Z","timestamp":1760931279000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1047965112000873"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,2]]},"references-count":33,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2013,2]]}},"alternative-id":["S1047965112000873"],"URL":"https:\/\/doi.org\/10.1016\/j.pmr.2012.08.015","relation":{},"ISSN":["1047-9651"],"issn-type":[{"value":"1047-9651","type":"print"}],"subject":[],"published":{"date-parts":[[2013,2]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Electrodiagnosis of Myotonic Disorders","name":"articletitle","label":"Article Title"},{"value":"Physical Medicine and Rehabilitation Clinics of North America","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.pmr.2012.08.015","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2013 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}