{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,2]],"date-time":"2026-10-02T13:22:36Z","timestamp":1790947356919,"version":"4.1.0"},"reference-count":0,"publisher":"American Medical Association (AMA)","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["JAMA Dermatol"],"published-print":{"date-parts":[[2018,4,1]]},"DOI":"10.1001\/jamadermatol.2017.5980","type":"journal-article","created":{"date-parts":[[2018,2,14]],"date-time":"2018-02-14T12:58:09Z","timestamp":1518613089000},"page":"461","source":"Crossref","is-referenced-by-count":416,"title":["Diagnostic Criteria of Ulcerative Pyoderma Gangrenosum"],"prefix":"10.1001","volume":"154","author":[{"given":"Emanual","family":"Maverakis","sequence":"first","affiliation":[{"name":"Department of Dermatology, University of California, Davis, Sacramento"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chelsea","family":"Ma","sequence":"additional","affiliation":[{"name":"Department of Dermatology, University of California, Davis, Sacramento"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kanade","family":"Shinkai","sequence":"additional","affiliation":[{"name":"Department of Dermatology, University of California, San Francisco"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David","family":"Fiorentino","sequence":"additional","affiliation":[{"name":"Division of Immunology and Rheumatology, Department of Dermatology, Stanford University, Stanford, California"},{"name":"Division of Immunology and Rheumatology, Department of Internal Medicine, Stanford University, Stanford, California"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jeffrey P.","family":"Callen","sequence":"additional","affiliation":[{"name":"Division of Dermatology, Department of Medicine, University of Louisville, Louisville, Kentucky"},{"name":"Associate Editor, JAMA Dermatology"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Uwe","family":"Wollina","sequence":"additional","affiliation":[{"name":"Department of Dermatology and Allergology, Academic Teaching Hospital Dresden, Dresden, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Angelo Valerio","family":"Marzano","sequence":"additional","affiliation":[{"name":"UOC di Dermatologia, IRCCS Fondazione Ca\u2019 Granda Ospedale Maggiore Policlinico, Milano\u2013Dipartimento di Fisiopatologia Medico\u2013Chirurgica e dei Trapianti, Universit\u00e0 degli Studi di Milano, Milano, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daniel","family":"Wallach","sequence":"additional","affiliation":[{"name":"Department of Dermatology, Paris Hospitals, Paris, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kyoungmi","family":"Kim","sequence":"additional","affiliation":[{"name":"Division of Biostatistics, Department of Public Health Sciences, University of California, Davis"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Courtney","family":"Schadt","sequence":"additional","affiliation":[{"name":"Division of Dermatology, Department of Medicine, University of Louisville, Louisville, Kentucky"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anthony","family":"Ormerod","sequence":"additional","affiliation":[{"name":"Department of Dermatology, School of Medicine and Dentistry, University of Aberdeen, Aberdeen, United Kingdom"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maxwell A.","family":"Fung","sequence":"additional","affiliation":[{"name":"Department of Dermatology, University of California, Davis, Sacramento"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andrea","family":"Steel","sequence":"additional","affiliation":[{"name":"Department of Dermatology, University of California, Davis, Sacramento"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Forum","family":"Patel","sequence":"additional","affiliation":[{"name":"Department of Dermatology, University of California, Davis, Sacramento"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rosie","family":"Qin","sequence":"additional","affiliation":[{"name":"Department of Dermatology, University of California, Davis, Sacramento"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fiona","family":"Craig","sequence":"additional","affiliation":[{"name":"Department of Dermatology, School of Medicine and Dentistry, University of Aberdeen, Aberdeen, United Kingdom"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hywel C.","family":"Williams","sequence":"additional","affiliation":[{"name":"Centre of Evidence Based Dermatology, King\u2019s Meadow Campus, University of Nottingham, United Kingdom"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Frank","family":"Powell","sequence":"additional","affiliation":[{"name":"Charles Institute of Dermatology, University College, Dublin, Ireland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alexander","family":"Merleev","sequence":"additional","affiliation":[{"name":"Department of Dermatology, University of California, Davis, Sacramento"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michelle Y.","family":"Cheng","sequence":"additional","affiliation":[{"name":"Department of Dermatology, University of California, Davis, Sacramento"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"10","container-title":["JAMA Dermatology"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/archderm.jamanetwork.com\/article.aspx?doi=10.1001\/jamadermatol.2017.5980","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2018,4,11]],"date-time":"2018-04-11T13:24:40Z","timestamp":1523453080000},"score":1,"resource":{"primary":{"URL":"http:\/\/archderm.jamanetwork.com\/article.aspx?doi=10.1001\/jamadermatol.2017.5980"}},"subtitle":["A Delphi Consensus of International Experts"],"short-title":[],"issued":{"date-parts":[[2018,4,1]]},"references-count":0,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2018,4,1]]}},"URL":"https:\/\/doi.org\/10.1001\/jamadermatol.2017.5980","relation":{"has-review":[{"id-type":"doi","id":"10.3410\/f.732683251.793568312","asserted-by":"object"}]},"ISSN":["2168-6068"],"issn-type":[{"value":"2168-6068","type":"print"}],"subject":[],"published":{"date-parts":[[2018,4,1]]}}}