1. Faculty of Medicine and Surgery, University of Santo Tomas, Manila, Philippines
2. Service of Laboratory Medicine, Pederzoli Hospital, Peschiera del Garda, Italy
3. Section of Clinical Biochemistry, University of Verona, Verona, Italy
4. Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
5. Disease Intervention & Prevention and Population Health Programs, Texas Biomedical Research Institute, San Antonio, TX, USA
6. Division of Nephrology and Hypertension, Clinical Laboratory, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA