Article History

Received: 12 March 2020

Accepted: 5 May 2020

First Online: 15 May 2020

Change Date: 18 September 2020

Change Type: Correction

Change Details: An amendment to this paper has been published and can be accessed via the original article.

Ethics approval and consent to participate

: This study was duly approved by the Institutional Ethical Committee (IEC) of Sher-i-Kashmir Institute of Medical Sciences (SKIMS) under the No. SIMS 037/IEC-SKIMS/2016-45<i>.</i> No animal participants were used in this study. Informed verbal consent was obtained from all the patients included in the study.

: None

: We declare that we have no (financial and non-financial) competing interests.