Citation

Slater D. Br. Med. J. BMJ 1997; 314(7084): 901-902.

Comment In:

BMJ 1997;314(7089):1283.

Copyright

(Copyright © 1997, BMJ Publishing Group)

DOI

unavailable

PMID

9093117

PMCID

PMC2126256

Abstract

[Abstract unavailable]

Language: en