下列先天性心臟病,何者不是發紺性(cyanotic heart disease)心臟病?
法洛氏四重症(tetralogy of Fallot)
大動脈轉位(transposition of great arteries)
肺動脈吊索(pulmonary artery sling)
三尖瓣發育不全(tricuspid atresia)