J. P. Jacobs, T. Krasemann, C. Herbst, Z. Tobota, B. Maruszewski, J. Fragata, T. Ebels, V. L. Vida, I. Mattila, A. Kansy, and e. al.. Combining Congenital Heart Surgical and Interventional Cardiology Outcome Data in a Single Database: The Development of a Patient-Centered Collaboration of the European Congenital Heart Surgeons Association (ECHSA) and the Association for European Paediatric and Congenital Cardiology (AEPC). Cardiology in the Young, volume 33, issue 7, 2023. J. P. Jacobs, T. Krasemann, C. Herbst, Z. Tobota, B. Maruszewski, J. Fragata, T. Ebels, V. L. Vida, I. Mattila, A. Kansy, B. Asfour, J. Hörer, A. A. Lotto, M. S. Çiçek, P. Liuba, S. Dittrich, M. Chessa, R. Bökenkamp, G. Sharland, K. Hanséus, N. A. Blom, and G. E. Sarris. Combining Congenital Heart Surgical and Interventional Cardiology Outcome Data in a Single Database: The Development of a Patient-Centered Collaboration of the European Congenital Heart Surgeons Association (ECHSA) and the Association for European Paediatric and Congenital Cardiology (AEPC). World Journal for Pediatric and Congenital Heart Surgery, volume 14, issue 4, 2023. D. Bertsimas, D. Zhuo, J. Levine, J. Dunn, Z. Tobota, B. Maruszewski, J. Fragata, and G. E. Sarris. Benchmarking in Congenital Heart Surgery Using Machine Learning-Derived Optimal Classification Trees. World Journal for Pediatric and Congenital Heart Surgery, volume 13, issue 1, 2022. D. Bertsimas, D. Zhuo, J. Dunn, J. Levine, E. Zuccarelli, N. Smyrnakis, Z. Tobota, B. Maruszewski, J. Fragata, and G. E. Sarris. Adverse Outcomes Prediction for Congenital Heart Surgery: A Machine Learning Approach. World Journal for Pediatric and Congenital Heart Surgery, volume 12, issue 4, 2021. A. Kansy, C. z. Eulenburg, G. Sarris, J. P. Jacobs, J. Fragata, Z. Tobota, T. Ebels, and B. Maruszewski. Higher Programmatic Volume in Neonatal Heart Surgery Is Associated With Lower Early Mortality. The Annals of Thoracic Surgery, volume 105, issue 5, 2018. B. Maruszewski, A. Kansy, T. Ebels, G. Sarris, J. Fragata, J. Jacobs, and Z. Tobota. Paterns of treatment and early outcomes in children with functionally Single Ventricle, ECHSA Single Ventricle study. June 2016. G. Sarris, A. Kansy, T. Ebels, J. Jacobs, Z. Tobota, J. Fragata, and B. Maruszewski. The trends in the outcomes of treatment of the Transposition of Great Arteries, Data from ECHSA Congenital Database. June 2016.