PT - JOURNAL ARTICLE ED - , TI - Correction AID - 10.1136/jech-2014-204380corr1 DP - 2015 Mar 01 TA - Journal of Epidemiology and Community Health PG - 292--292 VI - 69 IP - 3 4099 - http://jech.bmj.com/content/69/3/292.2.short 4100 - http://jech.bmj.com/content/69/3/292.2.full SO - J Epidemiol Community Health2015 Mar 01; 69