Cordero, Rodrigo León
M, Suma
Krishnan, Siddhartha
Bauch, Chris T.
Anand, Madhur
Article History
Received: 30 November 2017
Accepted: 26 July 2018
First Online: 21 August 2018
Competing interests
: The authors declare no competing interests.
: The project and questionnaire were reviewed and received ethics clearance through the University of Guelph Research Ethics Board. All methods were performed in accordance with the relevant guidelines and regulations regarding the use and safety of human subjects. Field work was conducted by Toda assistants and speakers of the local Tamil language, which helped to develop trust. Informed consent was obtained from all individual participants included in the study.