TY - JOUR T1 - Stratification of Complexity Improves the Utility and Accuracy of Outcomes Analysis in a Multi-Institutional Congenital Heart Surgery Database: Application of the Risk Adjustment in Congenital Heart Surgery (RACHS-1) and Aristotle Systems in the Society of Thoracic Surgeons (STS) Congenital Heart Surgery Database AU - Jacobs, J. P. AU - Jacobs, M. L. AU - Lacour-Gayet, F. G. AU - Jenkins, K. J. AU - Gauvreau, K. AU - Bacha, E. AU - Maruszewski, B. AU - Clarke, D. R. AU - Tchervenkov, C. I. AU - Gaynor, J. W. AU - Spray, T. L. AU - Stellin, G. AU - O'Brien, S. M. AU - Elliott, M. J. AU - Mavroudis, C. JO - Pediatric Cardiology PY - 2009 VL - 30 IS - 8 SP - 1117 EP - 1117 M3 - doi:10.1007/s00246-009-9496-0 UR - https://doi.org/10.1007/s00246-009-9496-0 ER -