RT Book, Section A1 Zollinger, Robert M. A1 Ellison, E. Christopher SR Print(0) ID 1000486921 T1 Cholecystectomy, Retrograde Method T2 Zollinger's Atlas of Surgical Operations, 9e YR 2011 FD 2011 PB The McGraw-Hill Companies PP New York, NY SN 978-0-07-160226-6 LK accesssurgery.mhmedical.com/content.aspx?aid=1000486921 RD 2021/03/03 AB