Eur J Cardiothorac Surg. 1990;4(11):628. doi: 10.1016/1010-7940(90)90025-u.
European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery
R S Stahl, G Kopf
PMID: 2268444 DOI: 10.1016/1010-7940(90)90025-u
[No abstract available.]