Kay GN.Am J Med.1996;100:344-345.Kay NG.Am J of Med.1996;10:344-356.Courtesy of Dr.Brian Olshansky.Courtesy of Dr.Brian Olshansky.Courtesy of Dr.Brian Olshansky.Courtesy of Dr.Brian Olshansky.R.superior pulmonary vein R.inferior pulmonary vein Coronary sinusL.inferior pulmonary vein L.atrium L.superior pulmonary vein L.auricle L.pulmonary arteryR.pulmonary arteryNetter F.Atlas of Human Anatomy.1989;Plate 202.Kay NG.Am J of Med.1996;10:344-356.Morady F.N Engl J of Med.1999;340:534-544.Recurrence 3-9%复发率Morady F.N Engl J of Med.1999;340:534-544.