@misc{indiciae50662829cc9a, title = {Risk stratification in cardiac surgery: is it worthwhile?}, author = {V Parsonnet}, year = {1995}, doi = {10.1111/j.1540-8191.1995.tb00659.x}, url = {https://pubmed.ncbi.nlm.nih.gov/8574027/}, note = {Source identifier: 8574027} }