en تخصصي Special Editorial Editorial <div style="text-align: justify;"><span style="font-family:Times New Roman;"><span style="font-size:14px;">This article has no abstract.<br> <br> <b>DOI:</b> 10.18502/jfqhc.11.1.14990</span></span></div> 2 3 http://jfqhc.ssu.ac.ir/browse.php?a_code=A-10-1720-1&slc_lang=en&sid=1 V. Toupchi-Khosroshahi 0000-0003-2860-0481 No Department of Cardiology, School of Medicine, Ayatollah Mousavi Hospital, Zanjan University of Medical Sciences, Zanjan, Iran, Department of Cardiology, School of Medicine, Valiasr Hospital, Zanjan University of Medical Sciences, Zanjan, Iran E. Mehrabi Nasab emehrabinasab@gmail.com 0000-0003-2957-0480 Yes Department of Cardiology, School of Medicine, Valiasr Hospital, Zanjan University of Medical Sciences, Zanjan, Iran, Department of Cardiology, School of Medicine, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran