ESTIMATION OF OPERATIVE RISK IN 1955

10 March 1956

journal article
research article
Published by American Medical Association (AMA) in JAMA

Vol. 160 (10) , 853-855
https://doi.org/10.1001/jama.1956.02960450035008

Abstract

• Choledochostomy in the period from 1916 to 1938 had a mortality risk of 16%. The corresponding figure for the period 1948 to 1952 was 2%. Similar declines in

Keywords

SURGERY, OPERATIVE/STATISTICS