Improving risk adjustment in the PRAiS (Partial Risk Adjustment in Surgery) model for mortality after paediatric cardiac surgery and improving public understanding of its use in mo... oleh Christina Pagel, Libby Rogers, Katherine Brown, Gareth Ambler, David Anderson, David Barron, Emily Blackshaw, Sonya Crowe, Kate English, Rodney Franklin, Emily Jesper, Laura Meagher, Mike Pearson, Tim Rakow, Marta Salamonowicz, David Spiegelhalter, John Stickley, Joanne Thomas, Shane Tibby, Victor Tsang, Martin Utley, Thomas Witter