1. BQS-Qualitäts report 2006.;Veit,2007
2. General practice-relevant conclusions based on 74,400 documented biliary surgery interventions.;Windhorst;Zentralbl Chir,2000
3. Profession und Kommunikation.;Koerfer,2007
4. A multimedia tool for the informed consent of patients prior to gastric banding.;Eggers;Obesity (Silver Spring),2007
5. The effect of a multimedia health educational program on the postoperative recovery of patients undergoing laparoscopic cholecystectomy.;Stergiopoulou;Stud Health Technol Inform,2006