Affiliation: | (1) Hospital das Clinicas, University of S?o Paulo School of Medicine, S?o Paulo, Brazil;(2) Plastic Surgery Department, University of S?o Paulo School of Medicine, Rua Pedroso Alvarenga, 1046, 2?. Andar, 04531-004 S?o Paulo, Brazil;(3) University of S?o Paulo School of Medicine, S?o Paulo, Brazil;(4) Plastic Surgery Department, University of S?o Paulo School of Medicine, S?o Paulo, Brazil; |