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Professor of Dermatology & Cutaneous Biology

Clinical Vice-Chair

Director of Residency & Dermatopathology Fellowship

Director of Pigmented Lesion Clinic

Thomas Jefferson University Hospital

Philadelphia

PA

利益冲突披露

JBL declares that he has no competing interests.

Dr Jason B. Lee would like to gratefully acknowledge Dr Laurel R. Schwartz, a previous contributor to this monograph. LRS declares that she has no competing interests.

Clinical Professor

Department of Medicine

Medical College of Ohio

Toledo

OH

利益冲突披露

CGB declares that he has no competing interests.

Dermatologist

Cutaneous Pathology

WCP Laboratories

Missouri

MO

利益冲突披露

MH declares that he has no competing interests.

Consultant Dermatologist

West Herts NHS Trust and Kings College London

London

UK

利益冲突披露

VB declares that she has no competing interests.