title: Protozoa traversal of the blood-brain barrier to invade the central nervous system.
authors.affiliation: School of Veterinary Medicine and Science, University of Nottingham, Sutton Bonington, UK.
authors.forename: Hany M
authors.initials: HM
authors.lastname: Elsheikha
authors.forename: Naveed Ahmed
authors.initials: NA
authors.lastname: Khan