Mechanical Support of the Circulation Using a Modified Pulsatile Roller PumpJohn H. Dufek, William Y. Moores, Donald R. Kahn, Marvin M. Kirsh, Otto Gago, Edward A. Carr, Gerald D. Abrams and Herbert SloanJ Extra Corpor Technol, 3 3 (1971) 8-9DOI: https://doi.org/10.1051/ject/1971033008