Good at One or Good at All? Variability of Coronary and Valve Operation Outcomes Within Centers.
Johnston LE, Downs EA, Hawkins R, Quader M, Speir A, Rich J, Yarboro L, Ailawadi G. Good at One or Good at All? Variability of Coronary and Valve Operation Outcomes Within Centers. Ann Thorac Surg. 2018 06; 105(6):1678-1683.