1 Department of Microbiology, P.D. Hinduja Hospital and Medical Research Centre, Mahim, Mumbai, 400016, India. Electronic address: docshaoli@gmail.com.
2 Department of Microbiology, P.D. Hinduja Hospital and Medical Research Centre, Mahim, Mumbai, 400016, India. Electronic address: asmita.salvi@hindujahospital.com.
3 Department of Microbiology, P.D. Hinduja Hospital and Medical Research Centre, Mahim, Mumbai, 400016, India. Electronic address: anjalishetty19@yahoo.co.uk.
4 Department of Microbiology, P.D. Hinduja Hospital and Medical Research Centre, Mahim, Mumbai, 400016, India. Electronic address: dr_crodrigues@hindujahospital.com.