title: Sad umbilicus: prevention and treatment.
authors.forename: Katia Perim
authors.initials: KP
authors.lastname: Santana
authors.forename: Luiz Haroldo
authors.initials: LH
authors.lastname: Pereira
authors.forename: Aris
authors.initials: A
authors.lastname: Sterodimas
mesh_terms: D004954:Esthetics; D006801:Humans; D019651:Plastic Surgery Procedures / Q000379:methods*; D013536:Suture Techniques; D014472:Umbilicus / Q000002:abnormalities* / Q000601:surgery*