autores Abelha, António Machado, José Manuel Peixoto, Hugo Afonso, A. Alvarez, C. Ferreira, D. Oliveira, D. Alvarez, C. Peixoto, H. Abelha, A. Ferreira, Diana Daniela Oliveira Machado, J.
palavras-chave Bariatric surgery Electronic Health Records Health Information Systems Interoperability Obesity OpenEHR