1. Hemodynamic results with full-flow orifice prosthetic valves;McHenry;Circulation,1967
2. Complications of heart valve replacement. Embolism, bleeding and hemolysis;McHenry;Calif Med,1968
3. Critical obstruction of prosthetic heart valves due to lipid absorption by Silastic;McHenry;J Thorac Cardiovasc Surg,1970
4. Estimation of survivorship in chronic disease. The “actuarial” method;Elvebach;J Am Stat Assoc,1958
5. Calculation of survival rates for cancer;Berkson;Mayo Clinic Proc,1950