TY  - RPRT
TI  - Intermittent claudication: is a supervised exercise class worth while?
AU  - P C Clifford
AU  - P W Davies
AU  - J A Hayne
AU  - R N Baird
PY  - 1980
DO  - 10.1136/bmj.280.6230.1503
UR  - https://pubmed.ncbi.nlm.nih.gov/7388563/
ID  - 7388563
ER  -