Richard J Straker1, Katharine Krupp2, Giorgos C Karakousis2. 1. Department of Surgery, Hospital of the University of Pennsylvania, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA. Richard.straker@pennmedicine.upenn.edu. 2. Department of Surgery, Hospital of the University of Pennsylvania, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA.
Authors: W H Clark; D E Elder; D Guerry; L E Braitman; B J Trock; D Schultz; M Synnestvedt; A C Halpern Journal: J Natl Cancer Inst Date: 1989-12-20 Impact factor: 13.506