Rakesh, P. S. http://orcid.org/0000-0002-6774-4114
George, Leyanna Susan
Joy, Teena Mary
George, Sobha
Renjini, B. A.
Beena, K. V.
Article History
Received: 29 May 2018
Accepted: 31 July 2018
First Online: 2 August 2018
Compliance with Ethical Standards
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Permission was obtained from school Principal; consent was obtained from parents and assent from all children included in the study.
: The authors declare that they have no conflict of interest.