Global burden of acute lower respiratory infection associated with human metapneumovirus in children under 5 years in 2018: a systematic review and modelling study por Wang, X, Li, Y, Deloria-Knoll, M, Madhi, SA, Cohen, C, Ali, A, Basnet, S, Bassat, Q, Brooks, WA, Chittaganpitch, M, Echavarria, M, Fasce, RA, Goswami, D, Hirve, S, Homaira, N, Howie, SRC, Kotloff, KL, Khuri-Bulos, N, Krishnan, A, Lucero, MG, Lupisan, S, Mira-Iglesias, A, Moore, DP, Moraleda, C, Nunes, M, Oshitani, H, Owor, BE, Polack, FP, O'Brien, KL, Rasmussen, ZA, Rath, BA, Salimi, V, Scott, JAG, Simões, EAF, Strand, TA, Thea, DM, Treurnicht, FK, Vaccari, LC, Yoshida, L-M, Zar, HJ, Campbell, H, Nair, H