Sayami, Jamuna Tamrakar https://orcid.org/0000-0001-8676-8931
Article History
Received: 22 June 2017
Accepted: 21 February 2019
First Online: 28 February 2019
Ethics approval and consent to participate
: Ethical approval (Ref no-37(6-11E) [] /073–074) was obtained from the Institutional Review Board of Institute of Medicine, Tribhuvan University to conduct the study and publication of the manuscript. Since it was a retrospective review of the available information in the patient registry, individual participant’s consent was not applicable.
: Not applicable.
: The authors declare that they have no competing interests.
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