1. Gibbon JH, Jr. Application of a mechanical heart and lung apparatus to cardiac surgery. Minnesota medicine 1954; 37(3): 171–85; passim.
2. Saxton GA, Jr., Andrews CB. An ideal heart pump with hydrodynamic characteristics analogous to the mammalian heart. Transactions — American Society for Artifi cial Internal Organs 1960; 6: 288–91.
3. Indeglia RA, Shea MA, Forstrom R, Bernstein EF. Influence of mechanical factors on erythrocyte sublethal damage. Transactions — American Society for Artifi cial Internal Organs 1968; 14: 264–72.
4. Bernstein EF, Gleason LR. Factors infl uencing hemolysis with roller pumps. Surgery 1967; 61(3): 432–42.
5. Johnston GG, Hammill F, Marzec U, et al. Prolonged pulseless perfusion in unanesthetized calves. Arch Surg 1976; 111(11): 1225–30.