Current obesity treatment: A story about beliefs, devotion and confrontation José María Balibrea; María Recarte-Rico; María Dolores Frutos;

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;