1 Burdwan Medical College & Hospital, Burdwan, India.
2 ICMR-DHR Viral Research & Diagnostic Laboratory, Burdwan Medical College, Burdwan, India.
3 Dow University of Health Science, Karachi, Pakistan.
4 GMERS Medical College, Ahmedabad, India.
5 Dr. Rajendra Prasad Govt. Medical College, Tanda, Himachal Pradesh, India.
6 National Public Health Laboratory, Kathmandu, Nepal.
7 Larkin Community Hospital, South Miami, Fl, USA.
8 Department of Microbiology, Tribhuvan University Teaching Hospital, Institute of Medicine, Kathmandu 44600, Nepal.
9 Department of Microbiology, Dr. D. Y. Patil Medical College, Hospital and Research Centre, Dr. D. Y. Patil Vidyapeeth, Pune, 411018, Maharashtra, India.