{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,22]],"date-time":"2026-10-22T03:14:46Z","timestamp":1792638886240,"version":"4.5.0"},"reference-count":31,"publisher":"Radiological Society of North America (RSNA)","issue":"3","funder":[{"DOI":"10.13039\/501100000265","name":"Medical Research Council","doi-asserted-by":"publisher","award":["G090132"],"award-info":[{"award-number":["G090132"]}],"id":[{"id":"10.13039\/501100000265","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Radiology"],"published-print":{"date-parts":[[2017,6]]},"DOI":"10.1148\/radiol.2016160662","type":"journal-article","created":{"date-parts":[[2016,11,7]],"date-time":"2016-11-07T13:46:58Z","timestamp":1478526418000},"page":"789-798","source":"Crossref","is-referenced-by-count":117,"title":["In Vivo Assessment of Brainstem Depigmentation in Parkinson Disease:                     Potential as a Severity Marker for Multicenter Studies"],"prefix":"10.1148","volume":"283","author":[{"given":"Stefan T.","family":"Schwarz","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yue","family":"Xing","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pragya","family":"Tomar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nin","family":"Bajaj","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dorothee P.","family":"Auer","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1577","reference":[{"key":"r1","doi-asserted-by":"publisher","DOI":"10.1136\/jnnp.16.4.213"},{"key":"r2","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.17.5.512"},{"key":"r3","doi-asserted-by":"publisher","DOI":"10.1007\/s00702-006-0453-2"},{"key":"r4","doi-asserted-by":"publisher","DOI":"10.1007\/s00702-006-0449-y"},{"key":"r5","doi-asserted-by":"publisher","DOI":"10.1002\/mds.21855"},{"key":"r6","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.35.8.1215"},{"key":"r7","doi-asserted-by":"publisher","DOI":"10.1136\/jnnp.54.5.388"},{"key":"r8","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-510X(97)00100-7"},{"key":"r9","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/awt192"},{"key":"r10","doi-asserted-by":"publisher","DOI":"10.1097\/01.wnr.0000227984.84927.a7"},{"key":"r11","doi-asserted-by":"publisher","DOI":"10.1016\/j.neulet.2013.02.012"},{"key":"r12","doi-asserted-by":"publisher","DOI":"10.1007\/s00234-013-1199-9"},{"key":"r13","doi-asserted-by":"publisher","DOI":"10.1016\/j.biopsych.2012.07.035"},{"key":"r14","doi-asserted-by":"publisher","DOI":"10.1002\/mds.23722"},{"key":"r15","doi-asserted-by":"publisher","DOI":"10.1016\/j.jocn.2010.08.043"},{"key":"r16","doi-asserted-by":"publisher","DOI":"10.1159\/000350291"},{"key":"r17","volume-title":"Recent developments in Parkinson\u2019s disease","author":"Fahn S","year":"1987"},{"key":"r18","doi-asserted-by":"publisher","DOI":"10.1016\/j.mri.2014.07.003"},{"key":"r19","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroimage.2014.06.047"},{"key":"r20","doi-asserted-by":"publisher","DOI":"10.1007\/s00429-015-1108-6"},{"key":"r21","doi-asserted-by":"publisher","DOI":"10.1136\/jnnp.54.1.30"},{"key":"r22","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.148.3.6878708"},{"key":"r23","doi-asserted-by":"publisher","DOI":"10.1007\/s00234-013-1171-8"},{"key":"r24","doi-asserted-by":"publisher","DOI":"10.1111\/ene.12613"},{"key":"r25","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/114.5.2283"},{"key":"r26","doi-asserted-by":"publisher","DOI":"10.3174\/ajnr.A3567"},{"key":"r27","doi-asserted-by":"publisher","DOI":"10.1002\/mds.26201"},{"key":"r28","doi-asserted-by":"publisher","DOI":"10.1002\/ana.410320510"},{"key":"r29","doi-asserted-by":"publisher","DOI":"10.1038\/334345a0"},{"key":"r30","doi-asserted-by":"publisher","DOI":"10.1001\/archneur.60.3.337"},{"key":"r31","doi-asserted-by":"publisher","DOI":"10.1113\/jphysiol.2006.117069"}],"container-title":["Radiology"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/pubs.rsna.org\/doi\/pdf\/10.1148\/radiol.2016160662","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,10,3]],"date-time":"2017-10-03T11:39:55Z","timestamp":1507030795000},"score":1,"resource":{"primary":{"URL":"http:\/\/pubs.rsna.org\/doi\/10.1148\/radiol.2016160662"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,6]]},"references-count":31,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2017,6]]}},"alternative-id":["10.1148\/radiol.2016160662"],"URL":"https:\/\/doi.org\/10.1148\/radiol.2016160662","relation":{},"ISSN":["0033-8419","1527-1315"],"issn-type":[{"value":"0033-8419","type":"print"},{"value":"1527-1315","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017,6]]}}}