{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,20]],"date-time":"2025-10-20T17:38:44Z","timestamp":1760981924006},"reference-count":10,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2005,12,13]],"date-time":"2005-12-13T00:00:00Z","timestamp":1134432000000},"content-version":"vor","delay-in-days":9784,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Arthritis &amp; Rheumatism"],"published-print":{"date-parts":[[1979,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>A case of polymyalgia rheumatica (PMR) with biopsy\u2010proven giant cell arteritis (GCA) is described in which there were marked abnormalities noted on electromyography (EMG). Spike potentials, positive waves, and fibrillation potentials were seen in the proximal musculature of the upper and lower extremities as well as in the erector spinae muscles. Investigation failed to reveal abnormalities in either creatinine phosphokinase (CPK), aldolase, or muscle obtained at biopsy. The presence of these EMG findings in the PMR\u2010GCA syndrome is unusual. Response to therapy with systemic corticosteroids and normalization of the EMG are documented.<\/jats:p>","DOI":"10.1002\/art.1780220310","type":"journal-article","created":{"date-parts":[[2007,2,14]],"date-time":"2007-02-14T18:48:09Z","timestamp":1171478889000},"page":"277-280","source":"Crossref","is-referenced-by-count":6,"title":["Unusual electromyographic findings in a patient with polymyalgia rheumatica"],"prefix":"10.1002","volume":"22","author":[{"given":"Milton D.","family":"Gross","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mark H.","family":"Borkin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Stephen","family":"Rupp","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2005,12,13]]},"reference":[{"key":"e_1_2_1_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/0049-0172(72)90003-0"},{"key":"e_1_2_1_3_2","first-page":"849","article-title":"Polymyalgia rheumatica.","volume":"55","author":"Hunder GG","year":"1969","journal-title":"Mayo Clin Proc"},{"key":"e_1_2_1_4_2","doi-asserted-by":"crossref","first-page":"681","DOI":"10.1177\/003591576105400812","article-title":"Polymyalgia rheumatica.","volume":"54","author":"Boyle AC","year":"1961","journal-title":"Proc Royal Soc Med"},{"key":"e_1_2_1_5_2","doi-asserted-by":"publisher","DOI":"10.1002\/art.1780090103"},{"key":"e_1_2_1_6_2","first-page":"129","article-title":"Electrophysiological abnormalities in metabolic myopathies and neuropathies.","volume":"43","author":"Buchthal F","year":"1969","journal-title":"Acta Neurol Scand"},{"key":"e_1_2_1_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(68)91114-8"},{"key":"e_1_2_1_8_2","doi-asserted-by":"publisher","DOI":"10.1001\/jama.199.10.727"},{"key":"e_1_2_1_9_2","doi-asserted-by":"publisher","DOI":"10.1056\/NEJM197502132920706"},{"key":"e_1_2_1_10_2","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/98.4.637"},{"key":"e_1_2_1_11_2","first-page":"63","article-title":"Therapy for dermatomyositis and polymyositis.","volume":"17","author":"Roland LP","year":"1977","journal-title":"Adv Neurol"}],"container-title":["Arthritis &amp; Rheumatism"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fart.1780220310","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/art.1780220310","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,11,23]],"date-time":"2023-11-23T08:13:25Z","timestamp":1700727205000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/art.1780220310"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1979,3]]},"references-count":10,"journal-issue":{"issue":"3","published-print":{"date-parts":[[1979,3]]}},"alternative-id":["10.1002\/art.1780220310"],"URL":"https:\/\/doi.org\/10.1002\/art.1780220310","archive":["Portico"],"relation":{},"ISSN":["0004-3591","1529-0131"],"issn-type":[{"value":"0004-3591","type":"print"},{"value":"1529-0131","type":"electronic"}],"subject":[],"published":{"date-parts":[[1979,3]]}}}