title: Authors' reply.
authors.affiliation: Department of Obstetrics and Gynaecology, Haukeland University Hospital, Bergen, Norway.
authors.forename: S
authors.initials: S
authors.lastname: Rasmussen
authors.forename: L M
authors.initials: LM
authors.lastname: Irgens
authors.forename: J
authors.initials: J
authors.lastname: Espinoza
mesh_terms: D005260:Female; D005320:Fetal Macrosomia / Q000209:etiology*; D006801:Humans; D009765:Obesity / Q000150:complications*; D011225:Pre-Eclampsia / Q000453:epidemiology*; D011247:Pregnancy