Mikel Rojo-Abecia, Department of General Surgery, Infanta Leonor University Hospital, Madrid, Spain
Adela Ma Valdazo-Gómez, Department of General Surgery, Infanta Leonor University Hospital, Madrid, Spain
Carla Ferrero-San Román, Department of General Surgery, Infanta Leonor University Hospital, Madrid, Spain
Alfonso Camacho-Aroca, Department of General Surgery, Infanta Leonor University Hospital, Madrid, Spain
Ana León-Bretscher, Department of General Surgery, Infanta Leonor University Hospital, Madrid, Spain
David Roldán-Cortés, Department of Pathological Anatomy, Infanta Leonor University Hospital, Madrid, Spain
Gloria Paseiro-Crespo, Department of General Surgery, Infanta Leonor University Hospital, Madrid, Spain