Comparative diagnositc accuracy of barium meal and endoscopy.Br Med J 1976; 2 doi: https://doi.org/10.1136/bmj.2.6042.1010-b (Published 23 October 1976) Cite this as: Br Med J 1976;2:1010
Log in using your username and password
Log in through your institution
Register for a free trial to thebmj.com to receive unlimited access to all content on thebmj.com for 14 days.
Sign up for a free trial