Gastroesophageal Reflux Disease in Children: Efficacy of Nissen Fundoplication in Treating Digestive and Respiratory Symptoms. Experience of a Single Center - Tannuri, A. C. A.; Tannuri, U.; Mathias, A. L.; Velhote, M. C. P.; Romão, R. L. P.; Gonçalves, M. E. P.; Cardoso, S. (Diseases of the esophagus, 2008)