Effect of the prone position and head‐down tilt on intra‐abdominal pressure and on cerebral and splanchnic oxygenation in infants undergoing posterior sagittal anorectoplasty for anorectal malformations. Issue 5 (8th March 2021) - Franzini, Stefania; Morandi, Anna; Consonni, Dario; Calderini, Edoardo; Leva, Ernesto