title: Commentary: subcision versus dermal collagen filler for acne scars.
authors.affiliation: Total Skin & Beauty Dermatology Center, Birmingham, Alabama, USA. dwass76@yahoo.com
authors.forename: Daniel I
authors.initials: DI
authors.lastname: Wasserman
authors.forename: Gary D
authors.initials: GD
authors.lastname: Monheit
mesh_terms: D000152:Acne Vulgaris / Q000150:complications*; D002921:Cicatrix / Q000209:etiology / Q000601:surgery*; D003094:Collagen / Q000008:administration & dosage*; D006801:Humans; D007267:Injections; D015361:Rhytidoplasty / Q000379:methods*
chemical_list: D003094:Collagen