Effects of pentoxifylline on platelets and hemodynamic of patients with acquired valvopathies, operated on with extracorporeal circulation
José Manoel Tannus FilhoI; João José CarneiroI; Carlos Eli PiccinatoI; Walter Villela Andrade VicenteI; Alfredo José RodriguesI; Solange BassetoI; Albert Amin SaderI