Received: 12 April 2022
Accepted: 9 July 2022
First Online: 28 July 2022
: The study was approved by the local Institutional Ethics Committee (Approval no: 135/2020, dated 07 Dec 2020) of Army Hospital Research & Referral, Delhi Cantt. The trial was conducted compliant with the principles of the Declaration of Helsinki. Written informed consent was obtained from all the participants before recruitment in the study.
: The Authors Sanjay Kumar Mishra, Pradeep Kumar, Srishti Khullar, Amrita Joshi, Alok Sati, Sonali Vinay Kumar & Deepesh Unni give their consent for publication. The consent for publication has been obtained from all participants before recruitment in the study.
: The authors have no competing interest to declare.