TY  - RPRT
TI  - Physicians' productivity and teaching responsibilities.
AU  - G W Kearl
AU  - A G Mainous
PY  - 1993
DO  - 10.1097/00001888-199302000-00017
UR  - https://pubmed.ncbi.nlm.nih.gov/8431242/
ID  - 8431242
ER  -