Kumarihamy, R. M. K.
Tripathi, N. K.
Article History
Received: 3 February 2017
Accepted: 20 March 2019
First Online: 28 June 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Written informed approvals were obtained from the relevant authorities of each health care institution. Further, governmental and institutional regulations concerning the ethical use of patient’s records were followed during the study. All study procedures that are relevant to collecting and analyzing individual patient’s records were approved by the ethics review committee of the Faculty of Allied Health Sciences, University of Peradeniya, Sri Lanka.