Kaul, Anita http://orcid.org/0000-0003-3398-5275
Radhakrishnan, Prathima
Article History
Received: 2 May 2018
Accepted: 8 December 2018
First Online: 17 January 2019
Compliance with Ethical Standards
:
: Anita Kaul and Prathima Radhakrishnan declare that they have no conflict of interest.
: All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the 1975 Declaration of Helsinki, as revised in 2008.
: Informed consent was obtained from all patients for being included in the study.
: This study has been approved by the Institutional Ethical Committee.