About the Authors

P. H. G. J. Pushpakumara

Roles Conceptualization, Data curation, Formal analysis, Methodology, Writing – original draft

janakatechno@gmail.com

Affiliation Department of Family Medicine, Faculty of Medicine and Allied Sciences, Rajarata University of Sri Lanka, Saliyapura, Sri Lanka

S. U. B. Thennakoon

Roles Supervision

Affiliation Department of Community Medicine, Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka

T. N. Rajapakse

Roles Writing – review & editing

Affiliation Department of Psychiatry, Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka

Ranil Abeysinghe

Roles Supervision

Affiliation Department of Psychiatry, Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka

A. H. Dawson

Roles Conceptualization, Supervision, Writing – review & editing

Affiliation Central Clinical School, University of Sydney, Sydney, Australia

Competing Interests

The authors have declared that no competing interests exist.