Antoni Llueca is a member of the Reference Unit in Abdomino-Pelvic Oncological Surgery (UR-COAP) of Valencia Region, University General Hospital of Castellón, UR-COAP Research Group, Foundation for the Promotion of Health and Biomedical Research of Valencia Region (Fisabio), Research Group in Oncological Surgery (GICO), and Medtronic University Chair for Training and Surgical Research Department of Medicine, University Jaume I, Castellón, Spain. www.castellonschoolsurgery.com.