Ahn, C Congenital pericardial defect with herniation of the left atrial appendage. [electronic resource] - The Annals of thoracic surgery Apr 1969 - 369-84 p. digital Publication Type: Journal Article ISSN: 0003-4975 Standard No.: 10.1016/s0003-4975(10)66200-5 doi Subjects--Topical Terms: AdolescentDiagnosis, DifferentialHeart AtriaHeart Defects, Congenital--complicationsHernia--complicationsHerniorrhaphyHumansInfantMalePericardium--abnormalitiesPneumothorax, Artificial