Fredrick Mutisya, George O. Agogo, Jared Opudo, Barbara Jepkorir, Athman Mwatondo, Daniel Langat, Peninah Munyua, Duncan Chege, Jonas Z. Hines. "Pneumococcal conjugate vaccine effectiveness against hypoxemia in children with suspected pneumonia in Kenya; analysis from a real-world sentinel surveillance platform." PLoS ONE, 2026. doi:10.1371/journal.pone.0351500