honeypot link
skip to main content
Professional
Consumer
Professional edition active
ENGLISH
MSD Manual
Professional Version
MEDICAL TOPICS
RESOURCES
COMMENTARY
PROCEDURES
QUIZZES
ABOUT US
MEDICAL TOPICS
RESOURCES
COMMENTARY
PROCEDURES
QUIZZES
Professional
/
Overview of the MSD Manuals
/
Authors
/
karen mckoy
/
Karen McKoy, MD, MPH
Affiliations
Assistant Clinical Professor, Dermatology
Harvard Medical School
Senior Staff
Lahey Clinic Dermatology