title: [Clopidogrel and upper gastrointestinal hemorrhage].
authors.affiliation: Odense Universitetshospital, Medicinsk Gastroenterologisk Afdeling S. finn.moeller.pedersen@ouh.fyns-amt.dk
authors.forename: Finn Møller
authors.initials: FM
authors.lastname: Pedersen
authors.forename: Ove B
authors.initials: OB
authors.lastname: Schaffalitzky de Muckadell
mesh_terms: D001241:Aspirin / Q000009:adverse effects; D000077144:Clopidogrel; D006471:Gastrointestinal Hemorrhage / Q000139:chemically induced*; D006801:Humans; D010975:Platelet Aggregation Inhibitors / Q000009:adverse effects*; D017410:Practice Guidelines as Topic; D012307:Risk Factors; D013988:Ticlopidine / Q000009:adverse effects / Q000031:analogs & derivatives*
chemical_list: D010975:Platelet Aggregation Inhibitors; D000077144:Clopidogrel; D013988:Ticlopidine; D001241:Aspirin