Increased mortality at low-volume orthotopic heart transplantation centers: should current standards change?
Weiss ES, Meguid RA, Patel ND, Russell SD, Shah AS, Baumgartner WA, Conte JV. Increased mortality at low-volume orthotopic heart transplantation centers: should current standards change? Ann Thorac Surg. 2008 Oct; 86(4):1250-9; discussion 1259-60.