TY  - GEN
AU  - Johnson,D G
TI  - Excellence in search of recognition
SN  - 0022-3468
PY  - 1987///0217
KW  - Certification
KW  - history
KW  - General Surgery
KW  - History, 20th Century
KW  - North America
KW  - Pediatrics
KW  - Societies, Medical
N1  - Publication Type: Historical Article; Journal Article; Portrait
UR  - https://doi.org/10.1016/0022-3468(86)90001-1
ER  -