J. V. Tu, S. B. Jaglal, and C. D. Naylor, Multicenter Validation of a Risk Index for Mortality, Intensive Care Unit Stay, and Overall Hospital Length of Stay After Cardiac Surgery, Circulation, vol.91, issue.3, pp.677-684, 1995.
DOI : 10.1161/01.CIR.91.3.677

S. A. Nashef, F. Roques, P. Michel, E. Gauducheau, S. Lemeshow et al., European system for cardiac operative risk evaluation (EuroSCORE), European Journal of Cardio-Thoracic Surgery, vol.16, issue.1, pp.9-13, 1999.
DOI : 10.1016/S1010-7940(99)00134-7

F. Roques, S. A. Nashef, P. Michel, E. Gauducheau, C. De-vincentiis et al., Risk factors and outcome in European cardiac surgery: analysis of the EuroSCORE multinational database of 19030 patients, European Journal of Cardio-Thoracic Surgery, vol.15, issue.6, pp.816-822, 1999.
DOI : 10.1016/S1010-7940(99)00106-2

K. V. Engebretsen, C. Friis, L. Sandvik, and T. Tønnessen, Survival after CABG ??? better than predicted by EuroSCORE and equal to the general population, Scandinavian Cardiovascular Journal, vol.34, issue.2, pp.123-128, 2009.
DOI : 10.1080/14017430701305436

J. F. Gummert, A. Funkat, B. Osswald, A. Beckmann, W. Schiller et al., EuroSCORE overestimates the risk of cardiac surgery: results from the national registry of the German Society of Thoracic and Cardiovascular Surgery, Clinical Research in Cardiology, vol.26, issue.6, pp.363-369, 2009.
DOI : 10.1007/s00392-009-0010-8

J. Nissinen, F. Biancari, J. Wistbacka, P. Loponen, K. Teittinen et al., Is it possible to improve the accuracy of EuroSCORE?, European Journal of Cardio-Thoracic Surgery, vol.36, issue.5, pp.799-804, 2009.
DOI : 10.1016/j.ejcts.2009.03.069

D. Kalavrouziotis, D. Li, K. J. Buth, and J. Légaré, The European System for Cardiac Operative Risk Evaluation (EuroSCORE) is not appropriate for withholding surgery in high-risk patients with aortic stenosis: a retrospective cohort study, Journal of Cardiothoracic Surgery, vol.52, issue.Suppl 1, p.32, 2009.
DOI : 10.1016/S0003-4975(00)01670-2

S. A. Nashef, F. Roques, L. D. Sharples, J. Nilsson, C. Smith et al., EuroSCORE II, European Journal of Cardio-Thoracic Surgery, vol.41, issue.4, pp.734-744, 2012.
DOI : 10.1093/ejcts/ezs043

P. Michel, F. Roques, and S. A. Nashef, Logistic or additive EuroSCORE for high-risk patients????, European Journal of Cardio-Thoracic Surgery, vol.23, issue.5, pp.684-687, 2003.
DOI : 10.1016/S1010-7940(03)00074-5

A. Gogbashian, A. Sedrakyan, and T. Treasure, EuroSCORE: a systematic review of international performance, European Journal of Cardio-Thoracic Surgery, vol.25, issue.5, pp.695-700, 2004.
DOI : 10.1016/j.ejcts.2004.02.022

G. Shanmugam, M. West, and G. Berg, Additive and logistic EuroSCORE performance in high risk patients, Interactive CardioVascular and Thoracic Surgery, vol.4, issue.4, pp.299-303, 2005.
DOI : 10.1510/icvts.2004.104042

E. R. Delong, D. M. Delong, and D. L. Clarke-pearson, Comparing the Areas under Two or More Correlated Receiver Operating Characteristic Curves: A Nonparametric Approach, Biometrics, vol.44, issue.3, pp.837-845, 1988.
DOI : 10.2307/2531595

N. J. Howell, S. J. Head, N. Freemantle, T. A. Van-der-meulen, E. Senanayake et al., The new EuroSCORE II does not improve prediction of mortality in high-risk patients undergoing cardiac surgery: a collaborative analysis of two European centres, European Journal of Cardio-Thoracic Surgery, vol.44, issue.6, pp.1006-1011, 2013.
DOI : 10.1093/ejcts/ezt174

M. Ranucci, U. Di-dedda, S. Castelvecchio, M. T. La-rovere, and L. Menicanti, In search of the ideal risk-scoring system for very high-risk cardiac surgical patients: a two-stage approach, Journal of Cardiothoracic Surgery, vol.62, issue.1, p.13, 2016.
DOI : 10.1186/s13019-016-0405-3

F. Barili, D. Pacini, A. Capo, E. Ardemagni, G. Pellicciari et al., The Annals of Thoracic Surgery 95, pp.1539-1544, 2013.

D. Paparella, P. Guida, G. Di-eusanio, S. Caparrotti, R. Gregorini et al., Risk stratification for in-hospital mortality after cardiac surgery: external validation of EuroSCORE II in a prospective regional registry, European Journal of Cardio-Thoracic Surgery, vol.46, issue.5, pp.840-848, 2014.
DOI : 10.1093/ejcts/ezt657

P. Guida, F. Mastro, G. Scrascia, R. Whitlock, and D. Paparella, Performance of the European System for Cardiac Operative Risk Evaluation II: A meta-analysis of 22 studies involving 145,592 cardiac surgery procedures, The Journal of Thoracic and Cardiovascular Surgery, vol.148, issue.6, pp.3049-3057, 2014.
DOI : 10.1016/j.jtcvs.2014.07.039

A. Garcia-valentin, C. A. Mestres, E. Bernabeu, J. A. Bahamonde, I. Martín et al., Validation and quality measurements for EuroSCORE and EuroSCORE II in the Spanish cardiac surgical population: a prospective, multicentre study, European Journal of Cardio-Thoracic Surgery, vol.49, issue.2, pp.399-405, 2016.
DOI : 10.1093/ejcts/ezv090

T. M. Kieser, M. S. Rose, and S. J. Head, Comparison of logistic EuroSCORE and EuroSCORE II in predicting operative mortality of 1125 total arterial operations, European Journal of Cardio-Thoracic Surgery, vol.50, issue.3, pp.509-518, 2016.
DOI : 10.1093/ejcts/ezw072

M. Ranucci, S. Castelvecchio, L. A. Menicanti, S. Scolletta, B. Biagioli et al., An adjusted EuroSCORE model for high-risk cardiac patients, European Journal of Cardio-Thoracic Surgery, vol.36, issue.5, pp.791-797, 2009.
DOI : 10.1016/j.ejcts.2009.02.023

H. J. Geissler, P. Hölzl, S. Marohl, F. Kuhn-régnier, U. Mehlhorn et al., Risk stratification in heart surgery: comparison of six score systems, European Journal of Cardio-Thoracic Surgery, vol.17, issue.4, pp.400-406, 2000.
DOI : 10.1016/S1010-7940(00)00385-7

Y. Kawachi, A. Nakashima, Y. Toshima, K. Arinaga, and H. Kawano, Risk stratification analysis of operative mortality in heart and thoracic aorta surgery: comparison between Parsonnet and EuroSCORE additive model, European Journal of Cardio-Thoracic Surgery, vol.20, issue.5, pp.961-966, 2001.
DOI : 10.1016/S1010-7940(01)00960-5

S. Leontyev, T. Walther, M. A. Borger, S. Lehmann, A. K. Funkat et al., Aortic Valve Replacement in Octogenarians: Utility of Risk Stratification With EuroSCORE, The Annals of Thoracic Surgery, vol.87, issue.5, pp.1440-1445, 2009.
DOI : 10.1016/j.athoracsur.2009.01.057

S. Karthik, A. K. Srinivasan, A. D. Grayson, M. Jackson, D. A. Sharpe et al., Limitations of additive EuroSCORE for measuring risk stratified mortality in combined coronary and valve surgery??????, European Journal of Cardio-Thoracic Surgery, vol.26, issue.2, pp.318-322, 2004.
DOI : 10.1016/j.ejcts.2004.02.007

A. Parolari, L. L. Pesce, M. Trezzi, L. Cavallotti, S. Kassem et al., The Annals of Thoracic Surgery, pp.787-793, 2010.

Y. Ge, L. Sun, J. Zhu, Y. Liu, L. Cheng et al., Can EuroSCORE II Predict the Mortality and Length of Intensive Care Unit Stay after Total Aortic Arch Replacement with Stented Elephant Trunk Implantation for DeBakey Type I Aortic Dissection?, The Thoracic and Cardiovascular Surgeon, vol.61, issue.07, pp.564-568, 2013.
DOI : 10.1055/s-0033-1348197