Platt Jennica, Baxter Nancy, Zhong Toni
Department of Surgery and Surgical Oncology, University Health Network, University of Toronto, and Department of Surgery and Keenan Research Centre, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ont.
CMAJ. 2011 Dec 13;183(18):2109-16. doi: 10.1503/cmaj.110513. Epub 2011 Nov 7.