1. Department of Pharmacy, Faculty of Pharmacy; Mahidol University; Bangkok Thailand
2. Department of Medicine, Faculty of Medicine, Ramathibodi Hospital; Mahidol University; Bangkok Thailand
3. Department of Pathology, Faculty of Medicine, Ramathibodi Hospital; Mahidol University; Bangkok Thailand
4. Informatics Division, Faculty of Medicine, Ramathibodi Hospital; Mahidol University; Bangkok Thailand