Science (8) Surgery (6) Surgery (6) Patients (6) Patients (6) Cancer (5) Complications (4) Days (4) mortalité (3) santé (3) cancer (3) survie (3) Mortality (3) Cancer (3) Methods (3) Cases (3) Rates (3) Survival (3) Mortality (3) Health (3) Gastrectomy (3) Diseases (3) Cases (3) Methods (3) Rates (3) Health (3) cohorte (3) risque (2) pathologie (2) analyse (2)