Huebner Marianne, Wolkewitz Martin, Enriquez-Sarano Maurice, Schumacher Martin
Department of Statistics and Probability, Michigan State University, East Lansing, Mich.
Institute of Biometry and Medical Statistics, Medical Center, University of Freiburg, Freiburg, Germany.
J Thorac Cardiovasc Surg. 2017 Jun;153(6):1427-1431. doi: 10.1016/j.jtcvs.2016.12.039. Epub 2017 Feb 3.