Jasinski, M. J., Wos, S., Olszówka, P., Szafranek, A., Bachowski, R., Ceglarek, W., Widenka, K., Gemel, M., Deja, M. and Szurlej, D. (2005) “Dysfunction of Left Ventricle as an Indication for Off-Pump Coronary Artery Bypass Grafting”, The Heart Surgery Forum, 6(6), pp. E85-E88. doi: 10.1532/hsf.915.