@incollection{Maruyama12, author = {Toru Maruyama and Yousuke Kokawa and Hisataka Nakamura and Mitsuhiro Fukata and Shioto Yasuda and Keita Odashiro and Koichi Akashi}, title = {Pulmonary Venous Flow Pattern and Atrial Fibrillation: Fact and Controversy}, booktitle = {Echocardiography}, publisher = {IntechOpen}, address = {Rijeka}, year = {2012}, editor = {Gani Bajraktari}, chapter = {6}, doi = {10.5772/30435}, url = {https://doi.org/10.5772/30435} }