RT Journal Article SR Electronic T1 To Russia, with love (and back again, hopefully) JF Journal of Epidemiology and Community Health JO J Epidemiol Community Health FD BMJ Publishing Group Ltd SP 107 OP 107 DO 10.1136/jech-2019-213332 VO 74 IS 2 A1 Stephen Jivraj YR 2020 UL http://jech.bmj.com/content/74/2/107.abstract AB