PT  - JOURNAL ARTICLE
ED  - ,
TI  - Correction
AID  - 10.1136/bmjopen-2015-008751corr1
DP  - 2016 May 01
TA  - BMJ Open
PG  - e008751corr1
VI  - 6
IP  - 5
4099  - http://bmjopen.bmj.com/content/6/5/e008751corr1.short
4100  - http://bmjopen.bmj.com/content/6/5/e008751corr1.full
SO  - BMJ Open2016 May 01; 6