Board certified in Dermatology and Dermatologic Immunology. Career in academic and private practice includes clinical, research, writing, and teaching. Specialized in psoriasis, autoimmune diseases, and diseases of the mouth and lips. Published 3 books on psoriasis, 128 peer-reviewed articles, and 30 chapters in books. Discovered Vohwinkel variant disease and contributed to finding the mutation that leads to loricrin deficiency.

Reviewer Keywords

behcet's disease bullous pemphigoid bullous systemic lupus erythematosus (bsle) cowden syndrome crohn's disease darier disease epidermolysis bullosa acquisita erythema multiforme keratoderma lichen planus lichen planus pemphigoides nevoid basal cell carcinoma syndrome papillon-lefevre syndrome paraneoplastic pemphigus pemphigus foliaceus pemphigus vulgaris psoriasis and diet sjogren’s syndrome sweet's sydrome toxic epidermal necrolysis (ten)