Unscheduled hospitalization in advanced cancer patients: Time to rethink about the illness. - Ostios-Garcia, Lorena; Miranda Poma, Jesus; Sanchez Cabrero, Dario; Gutierrez Sainz, Laura; Villamayor Sanchez, Julia; Alonso-Babarro, Alberto; Feliu Batlle, Jaime (JOURNAL OF CLINICAL ONCOLOGY, 2019)