Decreased melanocyte counts in the upper hair follicle in frontal fibrosing alopecia compared to lichen planopilaris: a retrospective histopathologic study
1 2nd Department of Dermatology and Venereology, National and Kapodistrian University of Athens Medical School, "Attikon" University Hospital, Athens, Greece.
2 2nd Department of Pathology, National and Kapodistrian University of Athens Medical School, "Attikon" University Hospital, Athens, Greece.
3 1st Department of Dermatology and Venereology, National and Kapodistrian University of Athens Medical School, "A. Sygros" Hospital for Cutaneous and Venereal Diseases, Athens, Greece.
4 1st Department of Dermatology, Hospital for Cutaneous and Venereal Diseases, Aristotle University of Thessaloniki Medical School, Thessaloniki, Greece.