RT Journal Article
SR Electronic
T1 Correction
JF BMJ Open
JO BMJ Open
FD British Medical Journal Publishing Group
SP e007455corr1
DO 10.1136/bmjopen-2014-007455corr1
VO 5
IS 11
YR 2015
UL http://bmjopen.bmj.com/content/5/11/e007455corr1.abstract
AB