Macke Ryan A, Luketich James D, Nason Katie S, Schuchert Matthew J
Division of Cardiothoracic Surgery, Department of Surgery, University of Wisconsin Hospitals and Clinics, School of Medicine and Public Health, Madison, Wis.
Division of Thoracic and Foregut Surgery, Department of Cardiothoracic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pa.
J Thorac Cardiovasc Surg. 2014 Apr;147(4):e52-4. doi: 10.1016/j.jtcvs.2013.12.054. Epub 2014 Jan 15.