Ethics approval and consent to participate
Ethical approval was granted by the Institutional Ethics Committee Maulana Azad Medical College & associated Lok Nayak on 04/01/2021- code F.1/IEC/MAMC/82/10/2020/No.300. Written informed consent was obtained from all participants and/or their legal guardians. All trial and laboratory protocols/ methods were carried out in accordance with relevant guidelines and regulations.