Singh, Ajit
Chauhan, Sheetal
Devasia, Tom
Karkala, Yeshwanth Rao
Paramasivam, Ganesh
Shetty, Prasad N.
Uppunda, Deepak
Kareem, Hashir
Article History
Received: 14 June 2019
Accepted: 6 September 2019
First Online: 11 December 2019
Compliance with ethical standards
:
: The study was approved by the Institutional Ethics Committee of Manipal Academy of Higher Education (MAHE) and the identification number was MUEC/20/2015–16. An informed consent form was duly signed by participants and the investigator before commencement of the study, and all procedures were carried out following the 1964 Helsinki Declaration.
: The authors declare that they have no conflict of interest.