Citation

Nicholl JP. Inj. Prev. 2007; 13(1): 70.

Affiliation

Medical Care Research Unit, University of Sheffield, Sheffield S1 4DA, UK. j.nicholl@shef.ac.uk.

Copyright

(Copyright © 2007, BMJ Publishing Group)

DOI

10.1136/ip.2006.013706

PMID

17296695

PMCID

PMC2610570

Abstract

[Abstract unavailable]

Language: en