C. Everett Koop: Pioneer in Pediatric Surgery, US Surgeon General, and Early Contributor to Pediatric Urology

C. Everett Koop: Pioneer in Pediatric Surgery, US Surgeon General, and Early Contributor to Pediatric Urology

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Urology - Volume 105, July 2017, Pages 149-152

Sutchin R. Patel, Peggy Duckett, Douglas A. Canning, Anthony A. Caldamone,