title: The Role of Routine Upper Gastrointestinal Endoscopy Before Bariatric Surgery (Response to Letter).
authors.affiliation: Serviço de Gastrenterologia e Hepatologia, Hospital de Santa Maria, Centro Hospitalar Lisboa Norte, Avenida Professor Egas Moniz, 1649-035, Lisboa, Portugal. Samuelrmfernandes@gmail.com.
authors.forename: Samuel R
authors.initials: SR
authors.lastname: Fernandes
authors.affiliation: Serviço de Gastrenterologia e Hepatologia, Hospital de Santa Maria, Centro Hospitalar Lisboa Norte, Avenida Professor Egas Moniz, 1649-035, Lisboa, Portugal.
authors.forename: Liliane C
authors.initials: LC
authors.lastname: Meireles
authors.affiliation: Serviço de Gastrenterologia e Hepatologia, Hospital de Santa Maria, Centro Hospitalar Lisboa Norte, Avenida Professor Egas Moniz, 1649-035, Lisboa, Portugal.
authors.forename: Luís
authors.initials: L
authors.lastname: Carrilho-Ribeiro
authors.affiliation: Serviço de Gastrenterologia e Hepatologia, Hospital de Santa Maria, Centro Hospitalar Lisboa Norte, Avenida Professor Egas Moniz, 1649-035, Lisboa, Portugal.
authors.forename: José
authors.initials: J
authors.lastname: Velosa
mesh_terms: D050110:Bariatric Surgery; D004724:Endoscopy; D016099:Endoscopy, Gastrointestinal; D006471:Gastrointestinal Hemorrhage; D006801:Humans; D009767:Obesity, Morbid