Association of hospital coronary artery bypass volume with processes of care, mortality, morbidity, and the Society of Thoracic Surgeons composite quality score.

Shahian DM, O’Brien SM, Normand S-LT, et al.
Sharon-Lise Normand
Journal of Thoracic and Cardiovascular Surgery
http://www.ncbi.nlm.nih.gov/pubmed/?term=Association%20of%20hospital%20coronary%20artery%20bypass%20volume%20with%20processes%20of%20care%2C%20mortality%2C%20morbidity%2C%20and%20the%20Society%20of%20Thoracic%20Surgeons%20composite%20quality%20score.