%0 Journal Article %T Endoscopy‐Guided Occlusion of Secundum Atrial Defect Permits Use of Smaller, Cosmetically Superior Thoracotomy %A Zhao, Qiang %A Sun, Xiaoning %A Chen, Anqing %A Xia, Limin %A Wang, M.D., Zhe %J Journal of Cardiac Surgery %V 24 %N 2 %@ 0886-0440 %D 2009-03-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve