The “spade sign” as a pathognomonic histopathologic feature of acne keloidalis: Analysis of 33 cases of cicatricial alopecia

Maria Fernanda Ortega-Springall, Maija Kiuru, Maxwell A. Fung

Research output: Contribution to journalArticlepeer-review

Original languageEnglish
Pages (from-to)1405-1406
Number of pages2
JournalJournal of the American Academy of Dermatology
Volume86
Issue number6
DOIs
StatePublished - Jun 2022
Externally publishedYes

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