RT Journal Article
SR Electronic
T1 Correction
JF Journal of Epidemiology and Community Health
JO J Epidemiol Community Health
FD BMJ Publishing Group Ltd
SP 192
OP 192
DO 10.1136/jech.2008.083576
VO 66
IS 2
YR 2012
UL http://jech.bmj.com/content/66/2/192.abstract
AB