Cyanotic spells and loss of consciousness induced by cardiac catheterization in patients with Fallot's tetralogy.
D006328:Cardiac Catheterization / Q000150:complications*; D003490:Cyanosis; D006331:Heart Diseases; D006801:Humans; D013771:Tetralogy of Fallot / Q000150:complications*; D014474:Unconsciousness
HEART CATHETERIZATION/complications; TETRALOGY OF FALLOT/complications