title: Half and half nails.
authors.affiliation: University College London Centre for Nephrology, Royal Free Hospital, London, UK.
authors.forename: G H
authors.initials: GH
authors.lastname: Neild
authors.affiliation: University College London Centre for Nephrology, Royal Free Hospital, London, UK.
authors.forename: Helen
authors.initials: H
authors.lastname: Alston
authors.affiliation: University College London Centre for Nephrology, Royal Free Hospital, London, UK.
authors.forename: Aine
authors.initials: A
authors.lastname: Burns