title: Post epidemic giardiasis and gastrointestinal symptoms among preschool children in Bergen, Norway. A cross-sectional study.
authors.affiliation: Institute of Medicine, University of Bergen, Haukeland University Hospital, N-5021 Bergen, Norway. kristin.m.mellingen@student.uib.no
authors.forename: Kristin M
authors.initials: KM
authors.lastname: Mellingen
authors.forename: Anita
authors.initials: A
authors.lastname: Midtun
authors.forename: Kurt
authors.initials: K
authors.lastname: Hanevik
authors.forename: Geir E
authors.initials: GE
authors.lastname: Eide
authors.forename: Øystein
authors.initials: Ø
authors.lastname: Søbstad
authors.forename: Nina
authors.initials: N
authors.lastname: Langeland