Figure 2From: Co-enrollment of critically ill patients into multiple studies: patterns, predictors and consequencesCo-enrollment schema. In this figure, we outline steps taken to consider co-enrollment of one patient into one or more additional studies. ABLE Trial, Age of Blood Evaluation Trial; ANZICS, Australian and New Zealand Intensive Care Society Clinical Trials Group; CCCTG, Canadian Critical Care Trials Group; Fonda, fondaparinux; REB, Research Ethics Board; UFH, unfractionated heparin.Back to article page