Surgery (2) Surgery (2) Human beings (2) risque (1) association (1) modèle (1) gestion (1) hôpital (1) génétique (1) gène (1) maladie (1) abords (agglomération) (1) taux (1) Zurich (1) Genetics (1) Methods (1) Description and travel (1) Video recording (1) Inflammatory bowel diseases (1) Technique (1) Ulcerative colitis (1) Thoracic arteries (1) Swiss (1) Social groups (1) Risk (1) Patients (1) Pain (1) Nucleotides (1) Must (1) Management (1)