[1] Chulalongkorn University,Department of Rehabilitation Medicine, Faculty of Medicine
[2] King Chulalongkorn Memorial Hospital,Geriatric Excellence Centre
[3] Thai Red Cross Society,Division of Geriatric Medicine, Department of Medicine, Faculty of Medicine
[4] Chulalongkorn University,Department of Family Medicine
[5] King Chulalongkorn Memorial Hospital,Department of Rehabilitation Medicine
[6] Thai Red Cross Society,Department of Medicine, Faculty of Medicine
[7] King Chulalongkorn Memorial Hospital,Department of Nursing
[8] Thai Red Cross Society,undefined
[9] Chulalongkorn University,undefined
[10] King Chulalongkorn Memorial Hospital,undefined