1 School of Pharmaceutical Sciences, Universiti Sains Malaysia, Penang, Malaysia. Electronic address: tangkailun@hotmail.com.
2 Unit for Medication Outcomes Research and Education (UMORE), Pharmacy, School of Medicine, University of Tasmania, Hobart, Tasmania, Australia. Electronic address: Barbara.Wimmer@utas.edu.au.
3 Kulliyyah of Pharmacy, International Islamic University Malaysia, Kuantan, Pahang, Malaysia. Electronic address: mhdeidak@iium.edu.my.
4 Unit for Medication Outcomes Research and Education (UMORE), Pharmacy, School of Medicine, University of Tasmania, Hobart, Tasmania, Australia; Vector-borne Diseases Research Group (VERDI), Universiti Teknologi MARA, Shah Alam, Selangor, Malaysia. Electronic address: Long.Ming@utas.edu.au.
5 School of Pharmaceutical Sciences, Universiti Sains Malaysia, Penang, Malaysia. Electronic address: baharudin.ibrahim@usm.my.