Leong DP, Teo KK, Rangarajan S, Lopez-Jaramillo P, Avezum Jr A, Orlandini A, Seron P, Ahmed SH, Rosengren A, Kelishadi R, Rahman O. Prognostic value of grip strength: findings from the Prospective Urban Rural Epidemiology (PURE) study. The Lancet. 2015 Jul 18;386(9990):266-73.