About the Authors

Jayadeep Patra

patraj@smh.ca

Affiliations Centre for Global Health Research, St Michael's Hospital, Toronto, Canada, Dalla Lana School of Public Health, University of Toronto, Toronto, Canada

Prabhat Jha

Affiliations Centre for Global Health Research, St Michael's Hospital, Toronto, Canada, Dalla Lana School of Public Health, University of Toronto, Toronto, Canada

Jürgen Rehm

Affiliations Dalla Lana School of Public Health, University of Toronto, Toronto, Canada, Centre for Addiction and Mental Health, Toronto, Canada

Wilson Suraweera

Affiliation Centre for Global Health Research, St Michael's Hospital, Toronto, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JP PJ. Performed the experiments: JP PJ WS. Analyzed the data: JP WS. Contributed reagents/materials/analysis tools: JP PJ. Wrote the paper: JP PJ JR.