PROFUGO study protocol: Predictive model for the early diagnosis of anastomotic leak after esophagectomy and gastrectomy Rocío Pérez Quintero; Marcos Bruna Esteban; Antonio José Serrano López;

Multicenter clinical trial for the resection of rectal polyps using a new laparoendoscopic hybrid transanal access device José Francisco Noguera Aguilar; Alba Gómez Dovigo; Javier Aguirrezabalaga González; Benito González Conde; Pedro Alonso Aguirre; David Martínez Ares; Javier Sánchez González; María Pilar Díez Redondo; Olga Maseda Díaz; Maria Ignacia Torres García; Andrés Dacal Rivas; Salvadora Delgado Rivilla; Juan Manuel Romero Marcos; Pablo Ramírez Ruíz; Pedro de María Pallarés; Mario Álvarez Gallego; Inmaculada Gómez Besteiro;

Technological implementation in General Surgery services in Spain. National survey and results J. Daniel Sánchez López; M. Asunción Acosta Mérida; Miguel Toledano Trincado; J. José Segura Sampedro; Jacobo Trébol López; Aurelio Aranzana Gómez; Mario Álvarez Gallego; Luis Sánchez Guillén;