1. Institute for Research in Molecular Medicine; Universiti Sains Malaysia; Minden; Penang; Malaysia
2. School of Pharmaceutical Sciences; Universiti Sains Malaysia; Minden; Penang; Malaysia
3. Shiraz University of Medical Sciences; Shiraz; Iran
4. School of Mathematical Sciences; Universiti Sains Malaysia; Minden; Penang; Malaysia
5. Department of Medical Microbiology & Parasitology; School of Medical Sciences; Universiti Sains Malaysia; Kota Bharu; Kelantan; Malaysia