title: Letter to the editor on innovative metabolic operations.
authors.affiliation: Private Office, Rio de Janeiro, Brazil.
authors.forename: Luciana Janene
authors.initials: LJ
authors.lastname: El-Kadre
authors.affiliation: Sao Jose do Avai Hospital, Rio de Janeiro, Brazil.
authors.forename: Augusto Claudio
authors.initials: AC
authors.lastname: de Almeida Tinoco
mesh_terms: D050110:Bariatric Surgery; D006801:Humans; D009767:Obesity, Morbid