Porokeratosis Ptychotropica-a Rare Variant of Porokeratosis: A Case Report

Cho, Young Min (Department of Dermatology, School of Medicine, Eulji University) ;
Lee, Joong Sun (Department of Dermatology, School of Medicine, Eulji University) ;
Koo, Dae Won (Department of Dermatology, School of Medicine, Eulji University) ;
Jung, Kyung Eun (Department of Dermatology, School of Medicine, Eulji University)

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