@article{Onder2002,
author = {Onder, G. and Pennix, B.W.J.H. and Lapuerta, P. and Fried, L.P. and Ostir, G.V. and Guralnik, J.M. and Pahor, M.},
title= {Change in physical performance over time in older women: The Women’s Health and Aging Study},
year = {2002},
doi = {10.1093/gerona/57.5.M289},
journal = {Journal of Gerontology: Biological Sciences and Medical Sciences},
volume = {57A},
number = {5},
pages = {289‒293},
}