title: Acne vulgaris in the United States: a descriptive epidemiology.
authors.affiliation: Department of Dermatology, Wake Forest University School of Medicine, Winston-Salem, North Carolina 27157- 1071, USA.
authors.forename: Brad A
authors.initials: BA
authors.lastname: Yentzer
authors.forename: Jeff
authors.initials: J
authors.lastname: Hick
authors.forename: Erin L
authors.initials: EL
authors.lastname: Reese
authors.forename: Adam
authors.initials: A
authors.lastname: Uhas
authors.forename: Steven R
authors.initials: SR
authors.lastname: Feldman
authors.forename: Rajesh
authors.initials: R
authors.lastname: Balkrishnan