Prevalence of Cryptosporidium Infection in the Global Population: A Systematic Review and Meta-analysis - Shurong Dong; Ya Yang; Yingjian Wang; Dongjian Yang; Yu Yang; Ying Shi; Chunlin Li; Linhan Li; Yue Chen; Qingwu Jiang; Yibiao Zhou (Acta Parasitologica, 2020)