Citation

Williams EG, Dymock M. Br. Med. J. BMJ 1993; 307(6909): 923.

Affiliation

Glan Clwyd Hospital, Rhyl.

Copyright

(Copyright © 1993, BMJ Publishing Group)

DOI

unavailable

PMID

8241858

PMCID

PMC1679049

Abstract

[Abstract unavailable]

Language: en