{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,8]],"date-time":"2026-07-08T11:14:19Z","timestamp":1783509259360,"version":"3.55.0"},"reference-count":20,"publisher":"MDPI AG","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2020,1]]},"abstract":"<jats:p>Pernio is an inflammatory condition of the skin associated with cold exposure. The dermatologic manifestations may vary, and this entity is frequently misdiagnosed. Its association with systemic disease underscores the importance of accurate diagnosis. The authors describe a case report in which a patient who, after initially presenting with a complaint of pain and an ingrown toenail, was eventually diagnosed with pernio as well.<\/jats:p>","DOI":"10.7547\/18-018","type":"journal-article","created":{"date-parts":[[2020,2,19]],"date-time":"2020-02-19T11:54:00Z","timestamp":1582113240000},"source":"Crossref","is-referenced-by-count":0,"title":["Pernio-Induced Toe Pain in the Setting of Onychocryptosis: A Case Report"],"prefix":"10.3390","volume":"110","author":[{"given":"Daniel","family":"Logan","sequence":"first","affiliation":[{"name":"Foot and Ankle Specialists of Central Ohio, Newark, OH."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eric","family":"So","sequence":"additional","affiliation":[{"name":"Grant Medical Center, Columbus, OH."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rebecca A.","family":"Sundling","sequence":"additional","affiliation":[{"name":"Northwood Foot and Ankle Center, Holland, MI."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","reference":[{"key":"i8750-7315-110-1-Article_7-b01","series-title":"Pediatr Dermatol","doi-asserted-by":"publisher","first-page":"97","DOI":"10.1046\/j.1525-1470.2000.01722.x","article-title":"Childhood pernio and cryoproteins","volume":"17","author":"Weston \n              WL,","year":"2000","unstructured":"Weston \n              WL, \n            \n            \n              Morelli \n              JG: \n            \n          \n          Childhood pernio and cryoproteins. 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J Am Acad Dermatol23: 257, 1990.10.1016\/0190-9622(90)70209-Z2212122"},{"key":"i8750-7315-110-1-Article_7-b05","series-title":"Hum Pathol","doi-asserted-by":"publisher","first-page":"478","DOI":"10.1016\/S0046-8177(97)90038-1","article-title":"Idiopathic perniosis and its mimics: a clinical and histological study of 38 cases","volume":"28","author":"Crowson \n              AN,","year":"1997","unstructured":"Crowson \n              AN, \n            \n            \n              Magro \n              CM: \n            \n          \n          Idiopathic perniosis and its mimics: a clinical and histological study of 38 cases. 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