Trends in adult body-mass index in 200 countries from 1975 to 2014: a pooled analysis of 1698 population-based measurement studies with 19·2 million participants - Di Cesare, Mariachiara; Bentham, James; Stevens, Gretchen A; Bettiol, Heloisa; Cardoso, Viviane Cunha; Lotufo, Paulo Andrade; Santos, Renata Nunes dos; Scazufca, Marcia (The Lancet, 2016)