Volume 31, Nº 6, November and December 2018
DOI: http://www.dx.doi.org/10.5935/2359-4802.20180089
EDITORIAL
To Occlude or not to Occlude. That is the Question
Wilson Mathias Junior
![](images/to-occlude-or-not-to-occlude-that-is-the-question.jpg)
Keywords: Atrial Fibrillation; Atrial Appendage; Balloon Device; Diagnosis Imaging; Echocardiography/methods.