1. School of Biosciences and Biotechnology, Faculty of Science and Technology; Universiti Kebangsaan Malaysia; Selangor Malaysia
2. Department of Pathology; Universiti Kebangsaan Malaysia Medical Centre; Kuala Lumpur Malaysia
3. Department of Diagnostic Laboratory Services; Universiti Kebangsaan Malaysia Medical Centre; Kuala Lumpur Malaysia
4. Haematology Unit, Cancer Research Centre; Institute for Medical Research; Kuala Lumpur Malaysia
5. Faculty of Medicine and Health Sciences; Universiti Sains Islam Malaysia; Kuala Lumpur Malaysia