An In Vitro Evaluation of a Self-contained Cardioplegia Delivery Device Thomas W. Viessman, Alfred H. Stammers, Brian L. Mejak, SeeN. Vang and Eric D. Rauch J Extra Corpor Technol, 31 1 (1999) 17-22 Published online: 14 August 2023 DOI: 10.1051/ject/1999311017