title: In Reply.
authors.affiliation: Wake Forest Baptist Medical Center, Winston-Salem, North Carolina.
authors.forename: Steven R
authors.initials: SR
authors.lastname: Feldman
authors.affiliation: Wake Forest Baptist Medical Center, Winston-Salem, North Carolina.
authors.forename: Kathryn
authors.initials: K
authors.lastname: Anderson
mesh_terms: D000152:Acne Vulgaris / Q000188:drug therapy*; D003879:Dermatologic Agents / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D008297:Male; D016903:Drug Monitoring
chemical_list: D003879:Dermatologic Agents