ORIGINAL ARTICLE: PDF Only
CARLSON, KEITH C. MD1; CONNOLLY, SUZANNE M. MD1; WINKELMANN, R. K. MD, PhD1
1 Department of Dermatology (KCC), Mayo Clinic and Mayo Foundation, Rochester, Minnesota, and the Section of Dermafology (SMC, RKW), Mayo Clinic Scottsdale, Scoffsdale, Arizona.
Address reprint requests to: R. K. Winkelmann, MD, PhD, Mayo Clinic Scottsdale, 13400 East Shea Boulevard, Scottsdale, AZ 85259.