Received: 7 December 2021
Accepted: 4 May 2022
First Online: 7 July 2022
: This case–control study was approved by the Post Graduate Institute of Medical Education & Research, Chandigarh (PGIMER Chandigarh) ethics core committee.
: Not applicable (NA).
: A consent waiver was obtained from the (PGIMER Chandigarh) ethics core committee(No.INT/IEC/2021/NK/7997/Study/937). All methods were carried out in accordance with relevant guidelines and regulations (declaration of Helsinki).
: The authors declare that they have no competing interests.