TY - JOUR T1 - The placebo effect of direct current cardioversion on atrial fibrillation: myth or fact JF - Clinical Medicine JO - Clin Med SP - s61 LP - s61 DO - 10.7861/clinmed.20-2-s61 VL - 20 IS - Suppl 2 AU - Myat Kaung Thu AU - Sanjay Gupta Y1 - 2020/03/01 UR - http://www.rcpjournals.org/content/20/Suppl_2/s61.abstract ER -