1. Department of Paediatrics, School of Medical Sciences; Universiti Sains Malaysia; Kubang Kerian Malaysia
2. Department of Paediatrics; RCSI & UCD Malaysia Campus (formerly Penang Medical College); George Town Malaysia
3. Paediatrics; Hospital Pulau Pinang; Pulau Pinang Malaysia
4. Regenerative Medicine Cluster; Advanced Medical and Dentistry Institute, USM; Kepala Batas Malaysia