Mary Barker, S. Dombrowski, T. Colbourn, Caroline Fall, N.M. Kriznik, Wendy Lawrence, S.A. Norris, G. Ngaiza, D. Patel, J. Skordis-Worrall, F.F. Sniehotta, R.P. Steegers-Theunissen, Christina Vogel, Kathryn Woods-Townsend & J. Stephenson,
2018, The Lancet, 391(10132), 1853-1864