Emiroğulları Naci Ö, Aşgün F, Kahraman C, Taşdemir K, Ceyran H, Serhatlıoğlu F, et al. The influence of leukocyte filtration during cardiopulmonary bypass on early postoperative myocardial function. Turk Gogus Kalp Dama 2008;16:091-100