**B-Type Natriuretic Peptide (BNP) in Neonates, Infants and Children Undergoing Cardiac Surgery**

Peter E. Oishi1,2, Aida Field-Ridley3, Sanjeev A. Datar1 and Jeffrey R. Fineman1,2 *1University of California San Francisco, Pediatrics, Critical Care Medicine, 2Cardiovascular Research Institute, University of California San Francisco, 3Department of Pediatrics,University of California, Davis, Pediatrics, Critical Care Medicine, USA* 
