About the Authors

Geoffrey K. Isbister

geoff.isbister@gmail.com

Affiliations Discipline of Clinical Pharmacology, University of Newcastle, Newcastle, New South Wales, Australia, South Asian Clinical Toxicology Research Collaboration, Peradeniya, Central Province, Sri Lanka

Seyed Shahmy

Affiliation South Asian Clinical Toxicology Research Collaboration, Peradeniya, Central Province, Sri Lanka

Fahim Mohamed

Affiliation South Asian Clinical Toxicology Research Collaboration, Peradeniya, Central Province, Sri Lanka

Chandana Abeysinghe

Affiliation Department of Medicine, Polonnaruwa General Hospital, North Central Province, Polonnaruwa, Sri Lanka

Harendra Karunathilake

Affiliation Department of Medicine, Polonnaruwa General Hospital, North Central Province, Polonnaruwa, Sri Lanka

Ariaranee Ariaratnam

Affiliation Department of Clinical Medicine, Faculty of Medicine, University of Colombo, Colombo, Sri Lanka

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: GKI AA CA HK. Performed the experiments: CA HK FM SS. Analyzed the data: GKI. Wrote the paper: GKI.