Reversal of gastric bypass due to repetitive syncope Rosa Martí Fernández; Ricardo Gadea Mateo; María Lapeña Rodríguez; Mireia Bauzà Collado; Raquel Alfonso Ballester; Norberto Cassinello Fernández; Joaquin Ortega Serrano;

Patient with hereditary syndrome, pheochromocytoma and paraganglioma type I Luisa Paola Garzón Hernández; Rosa Martí Fernández; Maria Lapeña Rodríguez; Norberto Cassinello Fernández;