3)Coakley, E.H., Kawachi, I., Manson, J.E., Speirzer, F.E., Willet, W.C., and Colditz, G.A.(1998):Lower levels of physical functioning are associated with higher body weight among middle-aged and older women., Int J Obes Relat Metab Disord., 22, 958-965.
4)Davis, J.W. and Cole, T.J.(1995):Body composition techniques in health and disease., Cambridge University press Symposium series., 3, 151-153.
5)Ferraro, K.F. and Booth, T.L.(1999):Age, body mass index, and functional illness. J Gerontol B Psychol Sci Soc Sci., 54, S339-S348.