Procalcitonin and other common biomarkers do not reliably identify patients at risk for bacterial infection after congenital heart surgery - D Souza, S; Guhadasan, R; Jennings, R; Siner, S; Paulus, S; Thorburn, K; Chesters, C; Downey, C; Baines, P; Lane, S; Carrol, E (Pediatric Critical Care Medicine, 2019)