1. Johns Hopkins University School of Medicine, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
2. Johns Hopkins University School of Medicine
3. Byramjee Jeejeebhoy Government Medical College and Sassoon General Hospitals
4. Byramjee Jeejeebhoy Government Medical College-Johns Hopkins University Clinical Research Site, Pune
5. Dr D Y Patil Medical College, Hospital and Research Centre, Dr D Y Patil Vidyapeeth, Pimpri, Pune, India