RT Journal Article SR Electronic T1 Refractory atrial fibrillation following tube thoracostomy JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association DO 10.1503/cmaj.090659 A1 Hsu, Kuo-Feng A1 Wang, Han-Bin A1 Hsieh, Chung-Bao YR 2010 UL http://www.cmaj.ca/content/early/2010/02/01/cmaj.090659.abstract AB