@misc{indiciae6bbf9f04840d, title = {Thoracic surgery training: it is time for a change.}, author = {J A Roth and C M Balch}, year = {1991}, doi = {10.1016/0003-4975(91)90136-e}, url = {https://pubmed.ncbi.nlm.nih.gov/2025090/}, note = {Source identifier: 2025090} }