title: The CHAMPION trial outcomes were not adequately prespecified.
authors: Centre for Evidence-Based Medicine, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford OX2 6GG, UK.
authors: Aaron
authors: A
authors: Dale
authors: Centre for Evidence-Based Medicine, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford OX2 6GG, UK.
authors: Henry
authors: H
authors: Drysdale
authors: Centre for Evidence-Based Medicine, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford OX2 6GG, UK. Electronic address: carl.heneghan@phc.ox.ac.uk.
authors: Carl
authors: C
authors: Heneghan
mesh_terms: D006801:Humans; D062645:Percutaneous Coronary Intervention; D013988:Ticlopidine / Q000627:therapeutic use*
chemical_list: D013988:Ticlopidine