1. Pharmacy Department; Chonburi Hospital; Chonburi Thailand
2. Clinical Pharmacy Division, Department of Pharmacy, Faculty of Pharmacy; Mahidol University; Bangkok Thailand
3. Division of Cardiology, Department of Medicine; Chonburi Hospital; Chonburi Thailand
4. Division of Cardiology, Department of Internal Medicine, Faculty of Medicine; Chiang Mai University; Chiang Mai Thailand