About the Authors

Shanti Raman

shanti.raman@sswahs.nsw.gov.au

Affiliation Department of Community Paediatrics, South Western Sydney Local Health District, Liverpool Hospital, Liverpool, New South Wales, Australia

Krishnamachari Srinivasan

Affiliation Department of Psychiatry, St John’s Medical College, Bangalore, India

Anura Kurpad

Affiliation Department of Physiology, St John’s Medical College, Bangalore, India

Husna Razee

Affiliation School of Public Health & Community Medicine, University of New South Wales, Sydney, New South Wales, Australia

Jan Ritchie

Affiliation School of Public Health & Community Medicine, University of New South Wales, Sydney, New South Wales, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SR KS AK. Performed the experiments: SR. Analyzed the data: SR KS HR JR. Contributed reagents/materials/analysis tools: SR KS AK. Contributed to the writing of the manuscript: SR HR JR KS.