Affiliation: | 1. School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, GA, USA;2. Center for Global Safe Water, Sanitation, and Hygiene, Rollins School of Public Health, Emory University, Atlanta, GA, USA;3. Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA;4. Department of Biostatistics, Rollins School of Public Health, Emory University, Atlanta, GA, USA;5. Wellcome Research Laboratory, Christian Medical College, Vellore, India;6. Department of Community Health, Christian Medical College, Vellore, India |