1 Division of Cardiology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand. Electronic address: [email protected].
2 Department of Internal Medicine, Mayo Clinic, Rochester, MN, USA.
3 Department of Internal Medicine, University of Arizona, Tucson, AZ, USA.
4 Department of Internal Medicine, Temple University, Philadelphia, PA, USA.
5 Department of Internal Medicine, Bassett Medical Center, Cooperstown, NY, USA.
6 Division of Cardiology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand.
7 Clinical Epidemiology Unit, Department of Research and Development, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand.
8 Department of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock, TX, USA.
9 Department of Medicine, University of Mississippi Medical Center, Mississippi, USA.