Backer Carl L, Jacobs Marshall L
Division of Cardiovascular-Thoracic Surgery, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Ill.
Department of Cardiac Surgery, Johns Hopkins University, Baltimore, Md.
J Thorac Cardiovasc Surg. 2016 Mar;151(3):621-622. doi: 10.1016/j.jtcvs.2015.09.117. Epub 2015 Oct 9.