1. Division of Nephrology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
2. Faculty of Pharmacy, Pharmacoepidemiology and Statistics Research Center, Chiang Mai University, Chiang Mai, Thailand
3. Faculty of Medicine, Clinical Epidemiology and Clinical Statistic Center, Chiang Mai University, Chiang Mai, Thailand
4. Department of Surgery, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
5. Department of Pharmaceutical Care, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand
6. Transplant and Dialysis Unit, Nursing Medicine Section, Maharaj Nakorn Chiang Mai Hospital, Chiang Mai, Thailand