sécurité (1) risque (1) analyse (1) taux (1) Surgery (1) Treatment (1) Complications (1) Case (1) Methods (1) Rates (1) Technique (1) Surgical emergencies (1) Surgery, Elective (1) Surgery--Complications (1) Surgery (1) Risk (1) Patients (1) Multivariate analysis (1) Imprisonment (1) University hospitals (1) Hernia (1) Grammar, Comparative and general--Case (1) Diseases (1) Diabetes (1) Case (1) Aspirin (1) Methods (1) Technique (1) Utilization (1) Use (1)