From the Brazilian Center for Studies in Dermatology, a
PontificiaUniversidadeCatolicadoRioGrandedoSul, b
EndocrineDivision,Hospital de Clınicas of Porto Alegre, c
Moinhos de VentoHospital, d
and Complexo Hospitalar Santa Casa. e
Supported by the Brazilian Center for Studies in Dermatology, anonprofit organization that received an educational grant fromIpsen (the manufacturer of Dysport).