Burkhart Harold M, Thompson Jess L, Phillips Sabrina D
Division of Cardiovascular and Thoracic Surgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma.
Semin Thorac Cardiovasc Surg. 2015 Summer;27(2):175-6. doi: 10.1053/j.semtcvs.2015.09.003. Epub 2015 Oct 5.