1. Department of Clinical Microbiology, Pondicherry Institute of Medical Sciences (PIMS), Pondicherry 605 014, India
2. Department of Biotechnology, Pondicherry University, R. Venkataraman Nagar, Kalapet, Pondicherry 605 014, India
3. Pondicherry Medical Mission, Pondicherry 605 003, India
4. Manipal Cure and Care, Bengaluru 560 008, Karnataka, India