TY  - RPRT
TI  - Professor-practitioner exchange program.
AU  - A B Bergman
AU  - A L Skinner
PY  - 1969
DO  - 10.1016/s0031-3955(16)32340-9
UR  - https://pubmed.ncbi.nlm.nih.gov/5347865/
ID  - 5347865
ER  -