TY  - RPRT
TI  - Amputation for peripheral vascular disease: the case for level selection.
AU  - P T McCollum
AU  - V A Spence
AU  - W F Walker
PY  - 1988
DO  - 10.1002/bjs.1800751215
UR  - https://pubmed.ncbi.nlm.nih.gov/3233468/
ID  - 3233468
ER  -