Coronary bypass surgery in a group of operated patients over 75 years of age – 15 year study

Radoslaw Zwolinski, Janusz Zaslonka, Ryszard Jaszewski, Witold Pawlowski, Bogdan Jegier, Andrzej Walczak, Leszek Markuszewski, Alicja Iwaszkiewicz, Stanislaw Ostrowski
New Medicine 3/2003