Navit T Salzberg, Kasthuri Sivalogan, Quique Bassat, Allan W Taylor, Sunday Adedini, Shams El Arifeen, Nega Assefa, Dianna M Blau, Richard Chawana, Carrie Jo Cain, Kevin P Cain, J Patrick Caneer, Mischka Garel, Emily S Gurley, Reinhard Kaiser, Karen L Kotloff, Inacio Mandomando, Timothy Morris, Peter Nyamthimba Onyango, Hossain M S Sazzad, J Anthony G Scott, Anna C Seale, Antonio Sitoe, Samba O Sow, Milagritos D Tapia, Ellen A Whitney, Mary Claire Worrell, Emily Zielinski-Gutierrez, Shabir A Madhi, Pratima L Raghunathan, Jeffrey P Koplan, Robert F Breiman, Child Health and Mortality Prevention Surveillance (CHAMPS) Methods Consortium