{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,4]],"date-time":"2026-11-04T21:47:09Z","timestamp":1793828829576,"version":"4.6.1"},"reference-count":0,"publisher":"Elsevier BV","issue":"6","license":[{"start":{"date-parts":[[2004,11,1]],"date-time":"2004-11-01T00:00:00Z","timestamp":1099267200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sleep Medicine"],"published-print":{"date-parts":[[2004,11]]},"DOI":"10.1016\/j.sleep.2004.07.008","type":"journal-article","created":{"date-parts":[[2004,10,21]],"date-time":"2004-10-21T14:49:05Z","timestamp":1098370145000},"page":"597-600","source":"Crossref","is-referenced-by-count":48,"title":["Do periodic leg movements influence patients' perception of sleep quality?"],"prefix":"10.1016","volume":"5","author":[{"given":"M","family":"HORNYAK","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"D","family":"RIEMANN","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"U","family":"VODERHOLZER","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","container-title":["Sleep Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1389945704001261?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1389945704001261?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,2,2]],"date-time":"2019-02-02T19:23:49Z","timestamp":1549135429000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1389945704001261"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2004,11]]},"references-count":0,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2004,11]]}},"alternative-id":["S1389945704001261"],"URL":"https:\/\/doi.org\/10.1016\/j.sleep.2004.07.008","relation":{},"ISSN":["1389-9457"],"issn-type":[{"value":"1389-9457","type":"print"}],"subject":[],"published":{"date-parts":[[2004,11]]}}}