title: Technical modification of the Nuss operation for the correction of pectus excavatum.
authors: Thoracic Surgery Service, Hospital das Clínicas, Faculty of Medicine, University of São PauloSão Paulo, SP, Brazil. jribas@usp.br
authors: José Ribas Milanez
authors: JR
authors: de Campos
authors: Marcelo Heleno
authors: MH
authors: Fonseca
authors: Eduardo de Campos
authors: Ede C
authors: Werebe
authors: Manuel Carlos Prieto
authors: MC
authors: Velhote
authors: Fábio Biscegli
authors: FB
authors: Jatene