{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,16]],"date-time":"2026-10-16T03:04:14Z","timestamp":1792119854723,"version":"4.4.0"},"reference-count":0,"publisher":"American Medical Association (AMA)","issue":"6","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["JAMA"],"published-print":{"date-parts":[[1983,2,11]]},"DOI":"10.1001\/jama.1983.03330300042031","type":"journal-article","created":{"date-parts":[[2011,12,1]],"date-time":"2011-12-01T10:10:47Z","timestamp":1322734247000},"page":"758","source":"Crossref","is-referenced-by-count":29,"title":["Endoscopic Retrograde Cholangiopancreatography"],"prefix":"10.1001","volume":"249","author":[{"given":"Rama P.","family":"Venu","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"10","container-title":["JAMA"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/jamanetwork.com\/journals\/jama\/fullarticle\/383271","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2016,12,16]],"date-time":"2016-12-16T00:15:21Z","timestamp":1481847321000},"score":1,"resource":{"primary":{"URL":"http:\/\/jama.jamanetwork.com\/article.aspx?doi=10.1001\/jama.1983.03330300042031"}},"subtitle":["Diagnosis of Cholelithiasis in Patients With Normal Gallbladder X-ray and Ultrasound Studies"],"short-title":[],"issued":{"date-parts":[[1983,2,11]]},"references-count":0,"aliases":["10.1001\/jama.249.6.758"],"journal-issue":{"issue":"6","published-print":{"date-parts":[[1983,2,11]]}},"URL":"https:\/\/doi.org\/10.1001\/jama.1983.03330300042031","relation":{},"ISSN":["0098-7484"],"issn-type":[{"value":"0098-7484","type":"print"}],"subject":[],"published":{"date-parts":[[1983,2,11]]}}}