Implementation of an enhanced recovery after surgery program with robotic surgery in high-risk patients obtains optimal results after colorectal resections - Cristóbal Poch L; Cagigas Fernández C; Gómez-Ruiz M; Ortega Roldán M; Cantero Cid R; Castillo Diego J; Gómez-Fleitas M (Journal of Robotic Surgery, 2022)