OC. 26 - Acute appendicitis OC. 26 - Acute panreatitis OC. 26 - Acute panreatitis OC. 26 - Acute cholecystitis OC. 26 - Acute cholecystitis OC. 26 - Laparoscopic cholecystectomy OC. 26 - Intestinal obstruction OC. 26 - Peptic Ulcer OC. 28 - Acute appendicitis OC. 28 - Acute panreatitis OC. 28 - Peritonitis OC. 28 - Acute cholecystitis OC. 28 - Acute cholecystitis OC. 28 - Laparoscopic cholecystectomy OC. 28 - Peritonitis OC. 28 - Intestinal obstruction OC. 28 - Intestinal obstruction OC. 28 - Peptic Ulcer OC. 28 - Peptic Ulcer EC.43 - Acute appendicitis EC.43 - Peptic Ulcer EC.43 - Laparoscopic Instrument Demonstration EC.43 - Laparoscopic cholecystectomy EC.43 - Laparoscopic Gastrectomy EC.43 - Laparoscopic Fundoplication EC.43 - Laparoscopic Sleeve Gastrectomy EC.43 - Laparoscopic Roux en Y Gastric Bypass EC.43 - Laparoscopic Gastric Band EC.43 - Lap Totally extraperitoneal (TEP) repair EC.43 - Laparoscopic TAPP inguinal hernia EC.43 - Laparoscopic Right Colectomy EC.43 - Laparoscopic Splenectomy EC.43 - Laparoscopic hysterectomy EC.43 - Laparoscopic Bilateral Salpingooophorectomy EC.43 - VATS Left Pneumonectomy EC.43 - Transurethral resection of prostate