{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T03:02:15Z","timestamp":1777863735051,"version":"3.51.4"},"reference-count":7,"publisher":"SAGE Publications","issue":"6","license":[{"start":{"date-parts":[[1968,6,1]],"date-time":"1968-06-01T00:00:00Z","timestamp":-50025600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Proceedings of the Royal Society of Medicine"],"published-print":{"date-parts":[[1968,6]]},"DOI":"10.1177\/003591576806100620","type":"journal-article","created":{"date-parts":[[2019,7,19]],"date-time":"2019-07-19T01:33:03Z","timestamp":1563499983000},"page":"591-593","source":"Crossref","is-referenced-by-count":3,"title":["Porphyria Cutanea Tarda Hereditaria"],"prefix":"10.1177","volume":"61","author":[{"given":"G M","family":"Levene","sequence":"first","affiliation":[{"name":"St John's Hospital for Diseases of the Skin, London"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"C D","family":"Calnan","sequence":"additional","affiliation":[{"name":"St John's Hospital for Diseases of the Skin, London"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2016,9]]},"reference":[{"key":"bibr-bibr1-003591576806100620","doi-asserted-by":"crossref","first-page":"97","DOI":"10.1111\/j.1440-0960.1965.tb01719.x","volume":"8","author":"Donald G F","year":"1965","journal-title":"Aust. J. Derm"},{"key":"bibr-bibr2-003591576806100620","doi-asserted-by":"crossref","first-page":"286","DOI":"10.1001\/archderm.1965.01600150076014","volume":"92","author":"Epstein J H","year":"1965","journal-title":"Arch. Derm"},{"key":"bibr-bibr4-003591576806100620","first-page":"42","volume":"10","author":"Illin I I","year":"1963","journal-title":"Vestn. Derm. Vener"},{"key":"bibr-bibr5-003591576806100620","doi-asserted-by":"crossref","first-page":"127","DOI":"10.1055\/s-0028-1112755","volume":"86","author":"Ippen H","year":"1961","journal-title":"Dtsch med. Wschr"},{"key":"bibr-bibr6-003591576806100620","doi-asserted-by":"crossref","first-page":"747","DOI":"10.1016\/0002-9343(57)90126-2","volume":"22","author":"Waldenstrom J","year":"1957","journal-title":"Amer. J. Med."},{"key":"bibr-bibr7-003591576806100620","doi-asserted-by":"crossref","first-page":"337","DOI":"10.1111\/j.1365-2133.1953.tb13165.x","volume":"65","author":"Wells G C","year":"1953","journal-title":"Brit. J. Derm"},{"key":"bibr-bibr8-003591576806100620","doi-asserted-by":"crossref","first-page":"920","DOI":"10.1001\/archderm.1961.01580180036004","volume":"84","author":"Woods S M","year":"1961","journal-title":"Arch. Derm"}],"container-title":["Proceedings of the Royal Society of Medicine"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/003591576806100620","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/003591576806100620","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T05:30:45Z","timestamp":1777527045000},"score":1,"resource":{"primary":{"URL":"http:\/\/journals.sagepub.com\/doi\/10.1177\/003591576806100620"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1968,6]]},"references-count":7,"journal-issue":{"issue":"6","published-online":{"date-parts":[[2016,9]]},"published-print":{"date-parts":[[1968,6]]}},"alternative-id":["10.1177\/003591576806100620"],"URL":"https:\/\/doi.org\/10.1177\/003591576806100620","relation":{},"ISSN":["0035-9157"],"issn-type":[{"value":"0035-9157","type":"print"}],"subject":[],"published":{"date-parts":[[1968,6]]}}}