TY  - RPRT
TI  - A little exercise.
AU  - Luigi Ferrucci
AU  - Eleanor M Simonsick
PY  - 2006
DO  - 10.1093/gerona/61.11.1154
UR  - https://pubmed.ncbi.nlm.nih.gov/17167155/
ID  - 17167155
ER  -