参考文献

［1］David, Altszuler, Alan, et al. Left Atrial Occlusion Device Implantation: the Role of the Echocardiographer［J］. Current Cardiology Reports, 2019, 21(7): 66.

［2］Wunderlich N, Beigel R, Swaans M, et al. Percutaneous interventions for left atrial appendage exclusion: options, assessment, and imaging using 2D and3D echocardiography［J］. JACC, 2015, 8(4): 472-488.(https://www.daowen.com)

（吴臣玉　骆志玲）