1. Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
2. Byramjee Jeejeebhoy Government Medical College-Johns Hopkins University Clinical Research Site, Pune, India
3. Byramjee Jeejeebhoy Government Medical College, Pune, India
4. Dr. D. Y. Patil Medical College, Hospital and Research Center, Dr. D. Y. Patil Vidyapeeth, Pimpri, Pune, India
5. National Institute for Research in Tuberculosis, Chennai, India