title: White tide.
authors.affiliation: Renal Unit, Lancashire Teaching Hospitals NHS Foundation Trust, Preston, Lancashire , UK.
authors.forename: Dipa
authors.initials: D
authors.lastname: Chatterjee
authors.affiliation: Renal Unit, Lancashire Teaching Hospitals NHS Foundation Trust, Preston, Lancashire , UK.
authors.forename: Laurie R
authors.initials: LR
authors.lastname: Solomon
authors.affiliation: Institute of Animal and Environmental Hygiene , Free University Berlin , Berlin , Germany.
authors.forename: Uwe
authors.initials: U
authors.lastname: Roesler
authors.affiliation: Consultant Microbiologist, Lancashire Teaching Hospitals NHS Foundation Trust, Preston, Lancashire , UK.
authors.forename: Amanda
authors.initials: A
authors.lastname: Barnes
authors.affiliation: Renal Unit, Lancashire Teaching Hospitals NHS Foundation Trust, Preston, Lancashire , UK.
authors.forename: Alexander
authors.initials: A
authors.lastname: Woywodt
keywords: differential diagnosis; peritoneal dialysis; peritonitis; prototheca; rare organisms