Investigating the Prognostic Value of Brain Natriuretic Peptide and Serum Lactate in Predicting Morbidity and Mortality of Children Undergoing Cardiac Surgery. - Aval, Zahra Ansari; Mahdavi, Mohammad; Bahramian, Maryam; Bahramian, Mozhgan; Jalali, Amirhossein (Research in Cardiovascular Medicine, 2025)