Spatiotemporal patterns and association with climate for malaria elimination in Lao PDR: a hierarchical modelling analysis with two-step Bayesian model selection por Rotejanaprasert, C, Malaphone, V, Mayxay, M, Chindavongsa, K, Banouvong, V, Khamlome, B, Vilay, P, Vanisavaeth, V, Maude, RJ