Influence of nonpolio enteroviruses and the bacterial gut microbiota on oral poliovirus vaccine response: A study from south India - Praharaj, I; Parker, EPK; Giri, S; Allen, D; Silas, S; Revathi, R; Kalliappan, S; John, J; Prasad, J; Kampmann, B; Iturriza-Gómara, M; Grassly, N; et al. (Journal of Infectious Diseases, 2019)