@article{Stuck1999,
author = {Stuck, A.E. and Walthert, J.M. and Nikolaus, T. and Bula, C.J. and Hohmann, C. and Beck, J.C.},
title= {Risk factors for functional status decline in community-living elderly people: a systematic literature review},
year = {1999},
doi = {10.1016/S0277-9536(98)00370-0},
URL = {http://www.sciencedirect.com/science/article/B6VBF-3VGC5MF-N/2/22d1a5d75acb7479f135f38befcc2cfb },
journal = {Social Science & Medicine},
volume = {48},
number = {4},
pages = {445--469},
}