RT Journal Article SR Electronic T1 Pulmonary-Vein Stenosis Can Mimic Massive Pulmonary Embolism After Radiofrequency Ablation for Atrial Fibrillation JF Respiratory Care FD American Association for Respiratory Care SP 874 OP 877 DO 10.4187/respcare.00975 VO 56 IS 6 A1 Wei Wang A1 Jian Ping Zhou A1 Li Qun Wu A1 Gang Gu A1 Guo Chao Shi YR 2011 UL http://rc.rcjournal.com/content/56/6/874.abstract AB