{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,30]],"date-time":"2026-10-30T23:22:13Z","timestamp":1793402533285,"version":"4.5.0"},"reference-count":3,"publisher":"Elsevier BV","issue":"3","license":[{"start":{"date-parts":[[2023,3,1]],"date-time":"2023-03-01T00:00:00Z","timestamp":1677628800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2023,3,1]],"date-time":"2023-03-01T00:00:00Z","timestamp":1677628800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","jaad.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of the American Academy of Dermatology"],"published-print":{"date-parts":[[2023,3]]},"DOI":"10.1016\/j.jaad.2022.08.064","type":"journal-article","created":{"date-parts":[[2022,10,4]],"date-time":"2022-10-04T19:31:38Z","timestamp":1664911898000},"page":"732-734","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":23,"title":["Ultrasonographic railway sign in tunnels as a new independent risk factor of adalimumab failure in hidradenitis suppurativa"],"prefix":"10.1016","volume":"88","author":[{"given":"Piotr K.","family":"Krajewski","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Abdulhadi","family":"Jfri","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gemma","family":"Ochando-Ibern\u00f3n","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Antonio","family":"Martorell","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.jaad.2022.08.064_bib1","doi-asserted-by":"crossref","first-page":"1237","DOI":"10.1097\/DSS.0000000000001916","article-title":"Defining fistular patterns in hidradenitis suppurativa: impact on the management","volume":"45","author":"Martorell","year":"2019","journal-title":"Dermatol Surg"},{"key":"10.1016\/j.jaad.2022.08.064_bib2","doi-asserted-by":"crossref","first-page":"760","DOI":"10.1016\/j.jaad.2016.05.009","article-title":"Color Doppler ultrasound assessment of morphology and types of fistulous tracts in hidradenitis suppurativa (HS)","volume":"75","author":"Wortsman","year":"2016","journal-title":"J Am Acad Dermatol"},{"key":"10.1016\/j.jaad.2022.08.064_bib3","doi-asserted-by":"crossref","first-page":"867","DOI":"10.1097\/DSS.0000000000000388","article-title":"Ultrasound detection of retained hair tracts in hidradenitis suppurativa","volume":"41","author":"Wortsman","year":"2015","journal-title":"Dermatol Surg"}],"container-title":["Journal of the American Academy of Dermatology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S019096222202789X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S019096222202789X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,30]],"date-time":"2025-09-30T23:08:04Z","timestamp":1759273684000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S019096222202789X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,3]]},"references-count":3,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2023,3]]}},"alternative-id":["S019096222202789X"],"URL":"https:\/\/doi.org\/10.1016\/j.jaad.2022.08.064","relation":{},"ISSN":["0190-9622"],"issn-type":[{"value":"0190-9622","type":"print"}],"subject":[],"published":{"date-parts":[[2023,3]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Ultrasonographic railway sign in tunnels as a new independent risk factor of adalimumab failure in hidradenitis suppurativa","name":"articletitle","label":"Article Title"},{"value":"Journal of the American Academy of Dermatology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jaad.2022.08.064","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2022 Published by Elsevier Inc. on behalf of the American Academy of Dermatology, Inc.","name":"copyright","label":"Copyright"}]}}