Received: 15 October 2020
Accepted: 4 December 2020
First Online: 14 December 2020
Ethics approval and consent to participate
: The study design was approved by Medanta institutional ethical committee via reference no. MICR-822/2017. Informed written consent was obtained from all the patients before participation in this study.
: Written consent was obtained from the patients for the publication of this manuscript. The copy is available with the corresponding author.
: Nothing to declare