title: Thrombo-embolism in patients with abnormally short activated partial thromboplastin time.
mesh_terms: D006801:Humans; D011517:Prothrombin Time; D013923:Thromboembolism / Q000503:physiopathology*; D013925:Thromboplastin / Q000032:analysis*
chemical_list: D013925:Thromboplastin