[1] Univ Colombo, Fac Med, Dept Pharmacol, Colombo, Sri Lanka
[2] Univ Colombo, Fac Med, Dept Physiol, Colombo, Sri Lanka
[3] Queensland Univ Technol, Inst Hlth & Biomed Innovat, Brisbane, Qld, Australia
[4] Univ Tasmania, Fac Hlth, Sch Hlth Sci, Hobart, Tas 7001, Australia
[5] Fortis C DOC Ctr Excellence Diabet Metab Dis & En, New Delhi, India