Citation

Williams MV. BMJ 2007; 334(7590): 381.

Comment On:

BMJ 2007;334(7588):272.

Copyright

(Copyright © 2007, BMJ Publishing Group)

DOI

10.1136/bmj.39128.703692.3A

PMID

17322219

PMCID

PMC1804177

Abstract

[Abstract unavailable]

Language: en