TY  - RPRT
TI  - Variation in thresholds for reporting mobility disability between national population subgroups and studies.
AU  - David Melzer
AU  - Tzuo-Yun Lan
AU  - Brian D M Tom
AU  - Dorly J H Deeg
AU  - Jack M Guralnik
PY  - 2004
DO  - 10.1093/gerona/59.12.1295
UR  - https://pubmed.ncbi.nlm.nih.gov/15699529/
ID  - 15699529
ER  -