Citation

Breen J. Br. Med. J. BMJ 2002; 324(7346): 1109-1110.

Comment On:

BMJ 2002;324(7346):1145-8

Copyright

(Copyright © 2002, BMJ Publishing Group)

DOI

unavailable

PMID

12003868

PMCID

PMC1123077

Abstract

[Abstract unavailable]

Language: en