title: Many patients with Type 1 diabetes estimate their prandial insulin need inappropriately.
authors.affiliation: Folkhälsan Institute of Genetics, Folkhälsan Research Center, Biomedicum Helsinki, Helsinki, Finland.
authors.forename: Aila J
authors.initials: AJ
authors.lastname: Ahola
authors.forename: Sari
authors.initials: S
authors.lastname: Mäkimattila
authors.forename: Markku
authors.initials: M
authors.lastname: Saraheimo
authors.forename: Vera
authors.initials: V
authors.lastname: Mikkilä
authors.forename: Carol
authors.initials: C
authors.lastname: Forsblom
authors.forename: Riitta
authors.initials: R
authors.lastname: Freese
authors.forename: Per-Henrik
authors.initials: PH
authors.lastname: Groop