Impact of sarcopenic obesity on surgical complications and oncologic outcomes of upper gastrointestinal tumors: A systematic review and meta-analysis Luz Divina Juez; Ana del Carmen Ortega; Pablo Priego; Juan Carlos García Pérez; José María Fernández-Cebrián; Jose I. Botella-Carretero;

Fluorescence and tracers in surgery: the coming future Salvador Morales-Conde; Laura Navarro-Morales; Francisco Moreno-Suero; Andrea Balla; Eugenio Licardie;

Impact of indocyanine green angiography on anastomotic dehiscence rate in colorectal surgery: a systematic review and meta-analysis of randomized studies Zutoia Balciscueta Coltell; Izaskun Balciscueta Coltell; Natalia Uribe Quintana;