Citation

Douglas TA, Lawson DD, Ledingham IM, Norman JN, Sharp GR, Smith G. Br. Med. J. BMJ 1961; 2(5268): 1673-1675.

Copyright

(Copyright © 1961, BMJ Publishing Group)

DOI

unavailable

PMID

13887551

PMCID

PMC1970830

Abstract

[Abstract unavailable]

Language: en