National Cerebral and Cardiovascular Centre, Kurume University - Department of Pediatrics and Child Health, National Cerebral and Cardiovascular Centre - Office of Biostatistics and Data Management, Osaka Women's and Children's Hospital, Nagano Children’s Hospital, Tohoku University - Graduate School of Medicine, University of Tsukuba, Toho University, Saitama University - Saitama Medical University, Shizuoka Children’s Hospital, Kanagawa Children’s Medical Center, National Center for Child Health and Development, Nippon Medical School, National Cerebral and Cardiovascular Centre, National Cerebral and Cardiovascular Centre, National Cerebral and Cardiovascular Centre, National Cerebral and Cardiovascular Centre, National Cerebral and Cardiovascular Centre - Center for Advancing Clinical and Translational Sciences, National Center for Child Health and Development, Mie University - Department of Obstetrics and Gynecology and affiliation not provided to SSRN

Hyogo College of Medicine - Department of Cardiovascular Division, Kim Cardiovascular Clinic, Meiji University of Intergrative Medicine - Department of Internal Medicine, Hiroshima City Hospital - Department of Cardiology, Fujisawa City Hospital - Division of Cardiology, Higashi Takarazuka Satoh Hospital - Department of Cardiology, Saitama University - Department of Cardiology, Showa Medical University, Showa University Hospital, Department of Medicine, Division of Cardiology, Veritas Hopstial, Cardiovascular Center, Department of Cardiology, Fujisawa City Health & Medical Center, Department of Internal Medicine, Division of Cardiology, Iwatsuki-Minami Hospital - Department of Cardiology, Hokkaido Ohno Memorial Hospital - Division of Cardiology, Nihon University, School of Medicine, Department of Internal Medicine, Division of Cardiology, Showa Medical University, Fujigaoka Hospital, Division of Cardiology, Kashima Rosai Hospital - Division of Cardiology, International Goodwill Hospital - Department of Cardiology, Kameda Medical Center - Department of Cardiology, Fukui General Clinic - Department of Cardiology, Sakurabashi Watanabe Hospital - Department of Cardiology, Fukui Prefectural Hospital - Department of Cardiology, Rinku General Medical Center - Department of Cardiology, Kasukabe Municipal Hospital - Department of Cardiology, Fukui Cardiovascular Center - Department of Internal Medicine, Fukuyama City Hospital - Department of Cardiology, Kanaiwa Hospital - Department of Cardiology, Nagoya University - Department of Cardiology, Kanagawa Cardiovascular and Respiratory Center - Department of Cardiology, Enshu Hospital - Department of Internal Medicine, Nagoya City University - Department of Cardio-Renal Medicine and Hypertension, Kitasato University - Department of Cardiology, Osaka General Medical Center - Division of Cardiology, Saiseikai Yokohama City Southern Hospital - Department of Cardiology, Hadano Red Cross Hospital - Department of Cardiology, Anjo‐kosei Hospital, Prefectural Welfare Federation of Agricultural Co‐operative Associations, Department of Cardiology, Fukui Prefectural Hospital - Department of Cardiology, Uwajima City Hospital - Division of Cardiology, Kawasaki Munincipal Tama Hospital - Department of Cardiology, National Hospital Organization, Osaka National Hospital, Department of Cardiology, Shinrakuen Hospital - Department of Cardiovascular Medicine, Almeida Memorial Hospital - Department of Cardiovascular Medicine, Tohoku University, Graduate School of Medicine, Department of Cardiovascular Medicine, Ueshima Clinic - Department of Internal Medicine, Kinoshita Clinic - Department of Cardiology, Nishinomiya Watanabe Cardiovascular Center - Department of Cardiology, Hoetsu Hospital - Department of Internal Medicine, National Cerebral and Cardiovascular Centre - Office of Biostatistics and Data Management and National Cerebral and Cardiovascular Centre - Department of Clinical Research and Development

National Cerebral and Cardiovascular Center Research Institute - Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Centre - Center for Advancing Clinical and Translational Sciences, National Cerebral and Cardiovascular Centre - Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Centre, Nippon Medical School, National Cerebral and Cardiovascular Centre - Office of Biostatistics and Data Management, Institute of Brain and Blood Vessel Mihara Memorial Hospital, Yamagata City Hospital Saiseikan, Obihiro Kosei Hospital, Kohnan Hospital, Nakamura Memorial Hospital, Gifu University, Akita University, Saga University - Faculty of Medicine, Niigata City General Hospital, Kyoto Second Red Cross Hospital, Tokai University, National Hospital Organization Kyushu Medical Center - Departments of Cerebrovascular Medicine and Neurology, Iwate Prefectural Central Hospital, Nagasaki University, Toyota Memorial Hospital, Ohnishi Neurological Center, Kawasaki Medical School, Tokushima University, St. Marianna University, Kyorin University, Kobe City Medical Center General Hospital - Department of Neurosurgery, Steel Memorial Yawata Hospital, Toranomon Hospital, Hyogo College of Medicine, Juntendo University, St. Marianna University, National Cerebral and Cardiovascular Centre - Department of Neurology, Kyushu University, Iwate Medical University, National Cerebral and Cardiovascular Centre, National Cerebral and Cardiovascular Centre - Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Centre - Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Centre, Nippon Medical School, National Cerebral and Cardiovascular Centre - Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Centre - Department of Cardiovascular Medicine and Independent