Rankings
Publications
Sources
Publishers
Scholars
Organizations
About
Login
Register
Home
Publications
British Medical Association
Home
Publications
British Medical Association
British Medical Association
Publisher Website
Google Scholar
Add to library
Cite
Download
Share
Download
Download
Download PDF
Download
13 September 1924
journal article
research article
Published by
BMJ
in
BMJ
Vol. 2
(3324)
,
457-464
https://doi.org/10.1136/bmj.2.3324.457
Abstract
No abstract available
Cited by 1 article