Pearce Neil, Lawlor Deborah A, Brickley Elizabeth B
Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK.
MRC Integrative Epidemiology Unit at the University of Bristol, Bristol, UK.
Int J Epidemiol. 2020 Aug 1;49(4):1059-1062. doi: 10.1093/ije/dyaa108.