Cardio-thoracic surgery : What is a new in current practice. Proceedings of the 2nd international symposium, Bad Ocynhausen, 5-7 Sept. 1991 985 1992. Amsterdam : Elsevier Science Publishers, 1992. 8, 216 s.ISBN 0-444-89267-2   [1, z toho voľných 0, prezenčne 1]