Rajan, Deepa http://orcid.org/0000-0001-8167-9198
Varghese, Patsy
Roy, Mariam
Roy, Kunjamma
David, Alice
Article History
Received: 4 March 2019
Accepted: 9 August 2019
First Online: 11 September 2019
Compliance with Ethical Standards
:
: All authors declare that they have no conflict of interest.
: This research involved human participants. The study has been conducted after approval from Ethical and Research committee of Believers Church Medical College, Thiruvalla, Kerala, India. All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1975, as revised in 2008.
: Written Informed Valid consent was obtained from all patients prior to the procedure.