1. National Institute of Cholera and Enteric Diseases; P-33, C.I.T. Road, Scheme XM
2. Collaborative Research Center of Okayama University for Infectious Diseases in India; 67 Dr. S. C. Banerjee Road, ID Hospital Campus, Beliaghata Kolkata 700 010
3. Translational Health Science and Technology Institute; Plot No. 496, Phase-III, Udyog Vihar Gurgaon Haryana 122 016 India