TY  - RPRT
TI  - Learning by doing in CABG surgery.
AU  - J Cromwell
AU  - J B Mitchell
AU  - W B Stason
PY  - 1990
DO  - 10.1097/00005650-199001000-00003
UR  - https://pubmed.ncbi.nlm.nih.gov/2404169/
ID  - 2404169
ER  -