[1] Natl Taiwan Univ Hosp, Div Cardiol, Dept Internal Med, Taipei, Taiwan
[2] Chuang Gung Univ, Chang Gung Mem Hosp, Div Cardiol, Dept Internal Med,Coll Med, Taoyuan, Taiwan
[3] Chung Shan Med Univ Hosp, Div Cardiol, Dept Internal Med, Taichung, Taiwan
[4] Taipei Tzu Chi Hosp, Div Cardiol, Dept Internal Med, Buddhist Tzu Chi Med Fdn, Taipei, Taiwan
[5] Lotung Poh Ai Hosp, Div Cardiol, Dept Internal Med, Yilan, Taiwan
[6] Far Eastern Mem Hosp, Div Cardiovasc Surg, Ctr Cardiovasc, New Taipei, Taiwan
[7] Cheng Hsin Gen Hosp, Div Cardiol, Ctr Heart, Taipei, Taiwan
[8] Kaohsiung Med Univ Hosp, Div Cardiol, Dept Internal Med, Kaohsiung, Taiwan
[9] Kaohsiung Med Univ, Coll Med, Kaohsiung, Taiwan
[10] China Med Univ Hosp, Div Cardiol, Taichung, Taiwan
[11] Taipei Med Univ Hosp, Div Cardiol, Taipei, Taiwan
[12] Natl Cheng Kung Univ, Natl Cheng Kung Univ Hosp, Dept Cardiol, Coll Med, Tainan, Taiwan
[13] Taichung Vet Gen Hosp, Div Intervent Cardiol, Ctr Cardiovasc, Taichung, Taiwan
[14] Taipei Med Univ, Shuang Ho Hosp, Div Cardiol, Dept Internal Med, Taipei, Taiwan
[15] MacKay Mem Hosp, Dept Internal Med, MacKay Med Coll, Div Cardiovasc, New Taipei, Taiwan