TY  - RPRT
TI  - Challenges for training thoracic surgeons in the future.
AU  - I L Kron
PY  - 1997
DO  - 10.1016/s0003-4975(97)00001-5
UR  - https://pubmed.ncbi.nlm.nih.gov/9033290/
ID  - 9033290
ER  -