Nagpal A Dave, Larsen Brianne K, Smedira Nicholas G, Soltesz Edward G
Department of Thoracic and Cardiovascular Surgery, Heart and Vascular Institute, Cleveland Clinic Foundation, Cleveland, Ohio 44195-5108, USA.
J Thorac Cardiovasc Surg. 2013 Jan;145(1):297-8. doi: 10.1016/j.jtcvs.2012.08.040. Epub 2012 Sep 12.