{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,11]],"date-time":"2026-03-11T13:09:32Z","timestamp":1773234572374,"version":"3.50.1"},"reference-count":15,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2004,10,13]],"date-time":"2004-10-13T00:00:00Z","timestamp":1097625600000},"content-version":"vor","delay-in-days":4609,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Muscle and Nerve"],"published-print":{"date-parts":[[1992,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Verapamil, a class IV anti\u2010arrhythmic drug that blocks voltage\u2010dependent calcium channels in cardiac and smooth muscle, also has effects on presynaptic and postsynaptic voltage\u2010dependent calcium channels at the neuromuscular junction. In a postoperative patient with pre\u2010existent myasthenia gravis, oral verapamil caused a marked exacerbation in myasthenic weakness.<\/jats:p>","DOI":"10.1002\/mus.880150321","type":"journal-article","created":{"date-parts":[[2005,1,1]],"date-time":"2005-01-01T03:14:56Z","timestamp":1104549296000},"page":"396-398","source":"Crossref","is-referenced-by-count":30,"title":["Adverse effect of verapamil in myasthenia gravis"],"prefix":"10.1002","volume":"15","author":[{"given":"Michael","family":"Swash","sequence":"first","affiliation":[]},{"given":"David A.","family":"Ingram","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2004,10,13]]},"reference":[{"key":"e_1_2_1_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0196-0644(84)80522-3"},{"key":"e_1_2_1_3_2","first-page":"52","article-title":"The effects of verapamil on metabolism and contractility of toad skeletal muscle","volume":"186","author":"Chiarandini DJ","year":"1973","journal-title":"J Pharmacol Exp Ther"},{"key":"e_1_2_1_4_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1749-6632.1976.tb47688.x"},{"issue":"100","key":"e_1_2_1_5_2","first-page":"39","article-title":"Drug\u2010induced myasthenic syndromes","volume":"70","author":"Kaeser HE","year":"1984","journal-title":"Acta Neurol Scand"},{"key":"e_1_2_1_6_2","doi-asserted-by":"publisher","DOI":"10.1002\/mus.880090607"},{"key":"e_1_2_1_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(81)90474-8"},{"key":"e_1_2_1_8_2","first-page":"379","article-title":"Acute effects of verapamil on neuromuscular transmission in patients with myasthenia gravis","volume":"185","author":"Lee S\u2010C","year":"1987","journal-title":"Proc Nad Sci Council B ROC"},{"key":"e_1_2_1_9_2","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.26.11.1054"},{"key":"e_1_2_1_10_2","first-page":"1917","article-title":"Verapamil in the treatment of muscle pain of undetermined cause","volume":"30","author":"Midtbo K","year":"1981","journal-title":"Curr Ther Res"},{"key":"e_1_2_1_11_2","first-page":"579","article-title":"The effects of some organic \u201ccalcium antagonists\u201d on calcium influx into presynaptic nerve terminals","volume":"16","author":"Nachshen DA","year":"1979","journal-title":"Mol Pharmacol"},{"key":"e_1_2_1_12_2","first-page":"182","volume-title":"Myasthenia Gravis","author":"Oosterhuis HJG"},{"key":"e_1_2_1_13_2","doi-asserted-by":"publisher","DOI":"10.2165\/00003495-197815030-00001"},{"key":"e_1_2_1_14_2","doi-asserted-by":"publisher","DOI":"10.1136\/jnnp.43.7.590"},{"key":"e_1_2_1_15_2","first-page":"125","article-title":"Anti\u2010acetylcholine receptor antibodies in D\u2010penicillamine\u2010associated myasthenia gravis","volume":"1","author":"Vincent A","year":"1978","journal-title":"Lancet"},{"key":"e_1_2_1_16_2","doi-asserted-by":"publisher","DOI":"10.1016\/0002-8703(83)90371-X"}],"container-title":["Muscle &amp; Nerve"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fmus.880150321","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/mus.880150321","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,23]],"date-time":"2023-10-23T15:12:31Z","timestamp":1698073951000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/mus.880150321"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1992,3]]},"references-count":15,"journal-issue":{"issue":"3","published-print":{"date-parts":[[1992,3]]}},"alternative-id":["10.1002\/mus.880150321"],"URL":"https:\/\/doi.org\/10.1002\/mus.880150321","archive":["Portico"],"relation":{},"ISSN":["0148-639X","1097-4598"],"issn-type":[{"value":"0148-639X","type":"print"},{"value":"1097-4598","type":"electronic"}],"subject":[],"published":{"date-parts":[[1992,3]]}}}