@article{6499c55843f94428b9402c19d4183788,
title = "Is an axial flow pump necessary during beating heart surgery? [4] (multiple letters)",
author = "G. D'Ancona and H. Karamanoukian and M. Ricci and J. Bergsland and T. Salerno and B. Peterzen and H. Cassimir-Ahn and U. Lonn and H. Rutberg and A. Babi'c",
year = "2000",
doi = "10.1053/cr.2000.5808",
language = "English (US)",
volume = "14",
pages = "361--362",
journal = "Journal of Cardiothoracic and Vascular Anesthesia",
issn = "1053-0770",
publisher = "W.B. Saunders Ltd",
number = "3",
}