[1] Kyoto Med Ctr, Dept Cardiol, Kyoto, Japan
[2] Natl Hosp Org Saitama Natl Hosp, Dept Clin Res, Saitama, Japan
[3] Natl Hosp Org Kure Med Ctr, Inst Clin Res, Div Prevent Med, Hiroshima, Japan
[4] Natl Hosp Org Yokohama Med Ctr, Dept Cardiol, Yokohama, Kanagawa, Japan
[5] Natl Hosp Org Sendai Med Ctr, Dept Cardiol, Sendai, Miyagi, Japan
[6] Natl Hosp Org Kanazawa Med Ctr, Clin Res Inst, Kanazawa, Ishikawa, Japan
[7] Natl Hosp Org Hakodate Natl Hosp, Div Clin Res, Hakodate, Hokkaido, Japan
[8] Natl Hosp Org Kobe Med Ctr, Dept Cardiol, Kobe, Hyogo, Japan
[9] Natl Hosp Org Ehime Med Ctr, Dept Cardiol, Toon, Ehime, Japan
[10] Natl Hosp Org Hokkaido Med Ctr, Div Cardiol, Sapporo, Hokkaido, Japan
[11] Natl Hosp Org Sagamihara Natl Hosp, Dept Cardiol, Sagamihara, Kanagawa, Japan
[12] Natl Hosp Org Kyushu Med Ctr, Dept Cardiol, Fukuoka, Fukuoka, Japan
[13] Natl Hosp Org Kumamoto Med Ctr, Dept Cardiol, Kumamoto, Japan
[14] Natl Hosp Org Okayama Med Ctr, Dept Cardiol, Okayama, Japan
[15] Natl Hosp Org Tochigi Med Ctr, Dept Clin Res, Utsunomiya, Tochigi, Japan
[16] Kyoto Med Ctr, Div Translat Res, Kyoto, Japan
[17] Kyoto Med Ctr, Dept Endocrinol Metab & Hypertens, Kyoto, Japan
[18] Kyoto Med Ctr, Clin Res Inst, Kyoto, Japan
[19] Jichi Med Univ, Div Community & Family Med, Shimotsuke, Tochigi, Japan