PT - JOURNAL ARTICLE AU - Myat Kaung Thu AU - Sanjay Gupta TI - The placebo effect of direct current cardioversion on atrial fibrillation: myth or fact AID - 10.7861/clinmed.20-2-s61 DP - 2020 Mar 01 TA - Clinical Medicine PG - s61--s61 VI - 20 IP - Suppl 2 4099 - http://www.rcpjournals.org/content/20/Suppl_2/s61.short 4100 - http://www.rcpjournals.org/content/20/Suppl_2/s61.full SO - Clin Med2020 Mar 01; 20