TY  - RPRT
TI  - Increasing stair use.
AU  - A B Reisman
AU  - C P Gross
PY  - 1999
DO  - 10.7326/0003-4819-130-7-199904060-00028
UR  - https://pubmed.ncbi.nlm.nih.gov/10189343/
ID  - 10189343
ER  -