{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T06:33:42Z","timestamp":1791354822035,"version":"4.3.1"},"reference-count":0,"publisher":"American Medical Association (AMA)","issue":"17","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Arch Intern Med"],"published-print":{"date-parts":[[1998,9,28]]},"DOI":"10.1001\/archinte.158.17.1894","type":"journal-article","created":{"date-parts":[[2003,3,18]],"date-time":"2003-03-18T23:17:58Z","timestamp":1048029478000},"page":"1894","source":"Crossref","is-referenced-by-count":188,"title":["Association of Physical Activity and Human Sleep Disorders"],"prefix":"10.1001","volume":"158","author":[{"given":"Duane L.","family":"Sherrill","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kimberly","family":"Kotchou","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stuart F.","family":"Quan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"10","container-title":["Archives of Internal Medicine"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/jamanetwork.com\/journals\/jamainternalmedicine\/fullarticle\/209315","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2016,12,17]],"date-time":"2016-12-17T06:54:01Z","timestamp":1481957641000},"score":1,"resource":{"primary":{"URL":"http:\/\/archinte.jamanetwork.com\/article.aspx?doi=10.1001\/archinte.158.17.1894"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1998,9,28]]},"references-count":0,"journal-issue":{"issue":"17","published-print":{"date-parts":[[1998,9,28]]}},"URL":"https:\/\/doi.org\/10.1001\/archinte.158.17.1894","relation":{},"ISSN":["0003-9926"],"issn-type":[{"value":"0003-9926","type":"print"}],"subject":[],"published":{"date-parts":[[1998,9,28]]}}}