title: Comment on Pharmacokinetic Studies in Neonates: The Utility of an Opportunistic Sampling Design.
authors.affiliation: Institute of Child Health, University College London, 30 Guilford Street, London, WC1N 1EH, UK. j.standing@ucl.ac.uk.
authors.forename: Joseph F
authors.initials: JF
authors.lastname: Standing
authors.affiliation: Department of Anaesthesiology, University of Auckland, Auckland, New Zealand.
authors.forename: Brian J
authors.initials: BJ
authors.lastname: Anderson
authors.affiliation: Department of Pharmacology and Clinical Pharmacology, University of Auckland, Auckland, New Zealand.
authors.forename: Nicholas H G
authors.initials: NH
authors.lastname: Holford
authors.affiliation: Department of Microbiology, University of Tartu, Tartu, Estonia.
authors.forename: Irja
authors.initials: I
authors.lastname: Lutsar
authors.affiliation: Tartu University Clinic, Tartu, Estonia.
authors.forename: Tuuli
authors.initials: T
authors.lastname: Metsvaht
mesh_terms: D006801:Humans; D007231:Infant, Newborn; D008954:Models, Biological; D013997:Time Factors