A Flexible System for Combined Retrograde and Antegrade Delivery of Blood or Crystalloid Cardioplegic SolutionRaul Gareis-Rinaldi, Leonard Brown, George E. Bretz and Carol A. HowlandJ Extra Corpor Technol, 22 1 (1990) 27-33DOI: https://doi.org/10.1051/ject/1990221027
