{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,29]],"date-time":"2026-08-29T03:06:08Z","timestamp":1787972768495,"version":"build-2784847793"},"reference-count":7,"publisher":"Elsevier BV","issue":"9","license":[{"start":{"date-parts":[[2020,9,1]],"date-time":"2020-09-01T00:00:00Z","timestamp":1598918400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2020,9,1]],"date-time":"2020-09-01T00:00:00Z","timestamp":1598918400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2020,6,25]],"date-time":"2020-06-25T00:00:00Z","timestamp":1593043200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["jaadcasereports.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["JAAD Case Reports"],"published-print":{"date-parts":[[2020,9]]},"DOI":"10.1016\/j.jdcr.2020.06.037","type":"journal-article","created":{"date-parts":[[2020,7,8]],"date-time":"2020-07-08T02:06:51Z","timestamp":1594174011000},"page":"812-814","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":12,"title":["A case of recalcitrant lichen planus pigmentosus treated by oral isotretinoin"],"prefix":"10.1016","volume":"6","author":[{"given":"Payal","family":"Shah","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nkemjika","family":"Ugonabo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tracey N.","family":"Liebman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"2","key":"10.1016\/j.jdcr.2020.06.037_bib1","doi-asserted-by":"crossref","first-page":"245","DOI":"10.1111\/ijd.14540","article-title":"A clinico-demographic study of 344 patients with lichen planus pigmentosus seen in a tertiary care center in India over an 8-year period","volume":"59","author":"Vinay","year":"2020","journal-title":"Int J Dermatol"},{"issue":"4","key":"10.1016\/j.jdcr.2020.06.037_bib2","doi-asserted-by":"crossref","first-page":"473","DOI":"10.1111\/j.1365-2133.1979.tb01653.x","article-title":"Vitamin A in the treatment of lichen planus pigmentosus","volume":"100","author":"Bhutani","year":"1979","journal-title":"Br J Dermatol"},{"issue":"4","key":"10.1016\/j.jdcr.2020.06.037_bib3","doi-asserted-by":"crossref","first-page":"e336","DOI":"10.1111\/ajd.13060","article-title":"A successful combination therapy of tacrolimus, hydroxychloroquine and picosecond laser for lichen planus pigmentosus","volume":"60","author":"Wu","year":"2019","journal-title":"Australas J Dermatol"},{"issue":"3","key":"10.1016\/j.jdcr.2020.06.037_bib4","doi-asserted-by":"crossref","first-page":"263","DOI":"10.1111\/ijd.14189","article-title":"A global consensus statement on ashy dermatosis, erythema dyschromicum perstans, lichen planus pigmentosus, idiopathic eruptive macular pigmentation, and Riehl\u2019s melanosis","volume":"58","author":"Kumarasinghe","year":"2019","journal-title":"Int J Dermatol"},{"issue":"9","key":"10.1016\/j.jdcr.2020.06.037_bib5","doi-asserted-by":"crossref","first-page":"1048","DOI":"10.1111\/ijd.13293","article-title":"Low-dose oral isotretinoin therapy in lichen planus pigmentosus: an open-label non-randomized prospective pilot study","volume":"55","author":"Muthu","year":"2016","journal-title":"Int J Dermatol"},{"issue":"9","key":"10.1016\/j.jdcr.2020.06.037_bib6","doi-asserted-by":"crossref","first-page":"2198","DOI":"10.1038\/jid.2012.111","article-title":"Systemic isotretinoin therapy normalizes exaggerated TLR-2-mediated innate immune responses in acne patients","volume":"132","author":"Dispenza","year":"2012","journal-title":"J Invest Dermatol"},{"issue":"5","key":"10.1016\/j.jdcr.2020.06.037_bib7","doi-asserted-by":"crossref","first-page":"550","DOI":"10.1111\/1523-1747.ep12355006","article-title":"In\u00a0vitro effect of isotretinoin on monocyte chemotaxis","volume":"86","author":"Falcon","year":"1986","journal-title":"J Invest Dermatol"}],"container-title":["JAAD Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2352512620304720?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2352512620304720?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,11,7]],"date-time":"2025-11-07T00:22:27Z","timestamp":1762474947000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2352512620304720"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,9]]},"references-count":7,"journal-issue":{"issue":"9","published-print":{"date-parts":[[2020,9]]}},"alternative-id":["S2352512620304720"],"URL":"https:\/\/doi.org\/10.1016\/j.jdcr.2020.06.037","relation":{},"ISSN":["2352-5126"],"issn-type":[{"value":"2352-5126","type":"print"}],"subject":[],"published":{"date-parts":[[2020,9]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"A case of recalcitrant lichen planus pigmentosus treated by oral isotretinoin","name":"articletitle","label":"Article Title"},{"value":"JAAD Case Reports","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jdcr.2020.06.037","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2020 by the American Academy of Dermatology, Inc. Published by Elsevier, Inc.","name":"copyright","label":"Copyright"}]}}