Age and Gender Differences in Physical Capability Levels from Mid-Life Onwards: The Harmonisation and Meta-Analysis of Data from Eight UK Cohort Studies
R. Cooper, R. Hardy, A. Aihie Sayer, Y. Ben-Shlomo, K. Birnie, C. Cooper, L. Craig, I. Deary, P. Demakakos, J. Gallacher, G. Mcneill, Richard M. Martin, J. Starr, A. Steptoe, D. Kuh
PLoS ONE