Penetration, Completeness, and Representativeness of The Society of Thoracic Surgeons Adult Cardiac Surgery Database Introduction to the STS National Database Series: Outcomes Analysis, Quality Improvement, and Patient Safety National Database 2018 Annual Report National Database 2017 Annual Report National Database 2016 Annual Report Adult Cardiac Surgery Database: 2018 Update on Research: Outcomes Analysis, Quality Improvement Adult Cardiac Surgery Database: 2017 Update on Outcomes and Quality Adult Cardiac Surgery Database: 2017 Update on Research General Thoracic Surgery Database 2018 Update on Outcomes and Quality General Thoracic Surgery Database: 2017 Update on Outcomes and Quality General Thoracic Surgery Database: 2016 Update on Research Congenital Heart Surgery Database: 2019 Update on Outcomes and Quality Congenital Heart Surgery Database: 2018 Update on Outcomes and Quality Congenital Heart Surgery Database: 2017 Update on Outcomes and Quality Congenital Heart Surgery Database: 2017 Update on Research Successful Linking of The STS Database to Social Security Data to Examine Survival After Cardiac Operations The STS National Database Chapter from the 50th Anniversary supplement