Alenchery, Amala James
Thoppil, Joanne
Britto, Carl Denis
de Onis, Jimena Villar
Fernandez, Lavina
Suman Rao, P. N.
Article History
Received: 21 April 2017
Accepted: 29 January 2018
First Online: 9 February 2018
Ethics approval and consent to participate
: The study methods were approved by the Institutional Ethical Review Board of St John’s Medical College Hospital (Ref No.23/2014). Written informed consent was taken from all participants in the study. No honorarium was paid. Participation was voluntary and the participants had the right to withdraw at any time without prejudice. The transcripts were anonymized and kept confidential.
: Not applicable.
: The authors declare that they have no competing interests.
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