This is the Scientific Surgery Archive, which contains all randomized clinical trials in surgery that have been identified by searching the top 50 English language medical journal issues since January 1998. Compiled by Jonothan J. Earnshaw, former Editor-in-Chief, BJS
Cooperative study on cardiac catheterization. American Heart Association Monograph No. 20. Edited by Eugene Braunwald, M.D., California, and Harold J. Swan, M.B., Ph.D., California. 10½×7½ in. Pp. 113+vi. Illustrated. 1968. New York: The American Heart Association, Inc. $5.00. BJS 1968; 55: 807-807.
Published: 6th December 2005