title: Response to the letter to editor on innovative metabolic operations by El Kadre and Tinoco.
authors.affiliation: The Center for Obesity and Diabetes Oswaldo Cruz German Hospital, Sao Paulo, Brazil.
authors.forename: Ricardo
authors.initials: R
authors.lastname: Cohen
mesh_terms: D050110:Bariatric Surgery; D006801:Humans; D009767:Obesity, Morbid