下列何種疾病通常會增加部分凝血活酶時間(partial thromboplastin time)?①A型血友病(Hemophilia A)②栓塞性血小板低下紫斑(Thrombotic thrombocytopenic purpura) ③Von Willebrand disease ④Glanzmann thrombasthenia
僅①②
僅①③
僅①④
①③④