@misc{indiciae4c49023e5027, title = {Internal comparative audit in a thoracic surgery unit using the physiological and operative severity score for the enumeration of mortality and morbidity (POSSUM).}, author = {A Brunelli and A Fianchini and M Al Refai and R Gesuita and F Carle}, year = {2001}, doi = {10.1016/s1010-7940(01)00682-0}, url = {https://pubmed.ncbi.nlm.nih.gov/11404154/}, note = {Source identifier: 11404154} }