Mark K. Sachs, MD a
From the Division of Infectious Diseases, Jefferson Medical College
, Henry F. Fraimow, MD a
From the Division of Infectious Diseases, Jefferson Medical College
, Eric B. Staros, MD b
the Department of Pathology, Jefferson Medical College
, *
Current address: Lankenau Hospital, 100 Lancaster Avenue, West City Line Avenue, Wynnewood, PA 19096.
, Paul R. Gross, MD d
the Department of Dermatology, Pennsylvania Hospital.
, Richard Jacoby, MD c
the Department of Dermatology, Jefferson Medical College
, Guy F. Webster, MD, PhD c
the Department of Dermatology, Jefferson Medical College
, ⁎
Philadelphia, Pennsylvania, USA
†Reprint requests: Guy F. Webster, MD, PhD, Jefferson Medical College, 211 S. 9th St., Suite 500 Walnut Towers, Philadelphia, PA 19107-5102.