Chemoprophylaxis with sporozoite immunization in P. knowlesi rhesus monkeys confers protection and elicits sporozoite-specific memory T cells in the liver. - Pichyangkul, Sathit; Spring, Michele D.; Yongvanitchit, Kosol; Kum-Arb, Utaiwan; Limsalakpetch, Amporn; Im-Erbsin, Rawiwan; Ubalee, Ratawan; Vanachayangkul, Pattaraporn; Remarque, Edmond J.; Angov, Evelina; Smith, Philip L.; Saunders, David L. (PLoS ONE, 2017)