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Transthoracic echocardiographic guidance of minimally invasive perventricular device closure of perimembranous ventricular septal defect without cardiopulmonary bypass: initial experience.
Zhang GC, Chen Q, Chen LW, Cao H, Yang LP, Wu XJ, Dai XF, Chen DZ. Zhang GC, et al. Among authors: chen q, chen dz, chen lw. Eur Heart J Cardiovasc Imaging. 2012 Sep;13(9):739-44. doi: 10.1093/ehjci/jes028. Epub 2012 Feb 8. Eur Heart J Cardiovasc Imaging. 2012. PMID: 22323548
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