1. Charles Everett Koop, M.D., Sc.D.: A Festschrift Creator: Ziegler, Moritz M. Date: August 1981 Publisher: Elsevier Science Publishers Genre: Articles
2. Treatment of Atresia of the Esophagus by the Transpleural Approach Creator: Koop, Charles Everett, 1916-2013Johnson, JulianKiesewetter, William B. Date: June 1954 Publisher: Elsevier Science Publishers Genre: Articles