The Role of Multimodality Imaging in Percutaneous Left Atrial Appendage Suture Ligation With the LARIAT Device Posted on July 1, 2014July 2, 2014 by Schoenhagen Paul | 1 Comment Laura DM, Chinitz LA, Aizer A, Holmes DS, Benenstein R, Freedberg RS, Kim EE, Saric M. J Am Soc Echocardiogr. 2014; 27(7):699-708.