formation (1) surveillance (1) norme (1) surveillance (1) matériau (1) infection (1) hôpital (1) Monitoring (1) Control (1) Methods (1) Charts, diagrams, etc (1) Training (1) Regression analysis (1) Pneumonia (1) Peritonitis (1) Patients (1) Nosocomial infections (1) Infection (1) Hospitals (1) Diarrhea (1) Critical care medicine (1) Communities (1) Methods (1) Areas (1) Patients (1) Hospitals (1) Infections (1) Training (1) Risk factors (1)