TY  - RPRT
TI  - Subspecialization in surgery: can it be stopped?
AU  - J A Mannick
PY  - 1987
DO  - 10.1097/00000637-198707000-00001
UR  - https://pubmed.ncbi.nlm.nih.gov/3631854/
ID  - 3631854
ER  -