ŠKRAK, Peter - KOVÁČIKOVÁ, Ľubica - KUNOVSKÝ, Pavol. Procalcitonin, neopterin and C-reactive protein after pediatric cardiac surgery with cardiopulmonary bypass. In Bratislavské lekárske listy, 2007, vol. 108, no. 12, s. 501-505. ISSN 0006-9248. Bratislava : Slovak Academic Press, 2007.