Prevalence of and factors associated with frailty and disability in older adults from China, Ghana, India, Mexico, Russia and South Africa

- Biritwum, R. B.; Minicuci, N.; Maximova, T.; Kalula, S.; Arokiasamy, P.; Salinas-Rodríguez, A.; Manrique-Espinoza, B.; Snodgrass, J. J.; Sterner, K. N.; Eick, G.; Liebert, M. A.; Schrock, J.; Yawson, A. E.; Kowal, P.; Byles, J. E.; Theou, O.; Mensah, G. P.; Naidoo, N.; Wu, F.; Guo, Y.; Zheng, Y.; Jiang, Y.