Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: keyword exact "causal effects" Add to list Journal Article A1 open access On the practice of ignoring center-patient interactions in evaluating hospital performance Machteld Varewyck (UGent) , Stijn Vansteelandt (UGent) , Marie Eriksson and Els Goetghebeur (UGent) (2016) STATISTICS IN MEDICINE. 30(2). p.227-238