1. Department of Clinical Pharmacy and Pharmacy Practice, Faculty of Pharmacy, Universiti Malaya, Kuala Lumpur 50603, Malaysia
2. Clinical Laboratory Technology Department, Al-Rafidain University College, Baghdad 46036, Iraq
3. Department of Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur 50603, Malaysia
4. Faculty of Medicine, National University of Malaysia, Bangi 43600, Malaysia
5. Department of Renal Medicine, Royal North Shore Hospital, Sydney, NSW 2065, Australia
6. The George Institute for Global Health, University of New South Wales, Kensington, NSW 2052, Australia
7. Department of Nephrology, Hospital Kuala Lumpur, Kuala Lumpur 50586, Malaysia
8. Department of Nephrology, Hospital Selayang, Batu Caves 68100, Malaysia