title: Erratum to: Maternal intake of seafood and supplementary long chain n-3 poly-unsaturated fatty acids and preterm delivery.
authors.affiliation: Department of Environmental Exposure and Epidemiology, Domain of Infection Control and Environmental Health, Norwegian Institute of Public Health, P.O. Box 4404Nydalen, NO-0403, Oslo, Norway. AnneLise.Brantsaeter@fhi.no.
authors.forename: Anne Lise
authors.initials: AL
authors.lastname: Brantsæter
authors.affiliation: Department of Obstetrics and Gynecology, Sahlgrenska University Hospital, Gothenburg, Sweden.
authors.forename: Linda
authors.initials: L
authors.lastname: Englund-Ögge
authors.affiliation: Department of Environmental Exposure and Epidemiology, Domain of Infection Control and Environmental Health, Norwegian Institute of Public Health, P.O. Box 4404Nydalen, NO-0403, Oslo, Norway.
authors.forename: Margareta
authors.initials: M
authors.lastname: Haugen
authors.affiliation: Unit for Nutrition Research, Landspitali University Hospital and University of Iceland, Reykjavik, Iceland.
authors.forename: Bryndis Eva
authors.initials: BE
authors.lastname: Birgisdottir
authors.affiliation: Department of Environmental Exposure and Epidemiology, Domain of Infection Control and Environmental Health, Norwegian Institute of Public Health, P.O. Box 4404Nydalen, NO-0403, Oslo, Norway.
authors.forename: Helle Katrine
authors.initials: HK
authors.lastname: Knutsen
authors.affiliation: Department of Obstetrics and Gynecology, Sahlgrenska University Hospital, Gothenburg, Sweden.
authors.forename: Verena
authors.initials: V
authors.lastname: Sengpiel
authors.affiliation: Department of Genetics and Bioinformatics, Domain of Health Data and Digitalisation, Norwegian Institute of Public Health, Oslo, Norway.
authors.forename: Ronny
authors.initials: R
authors.lastname: Myhre
authors.affiliation: Office of the Director-General, Norwegian Institute of Public Health, Oslo, Norway.
authors.forename: Jan
authors.initials: J
authors.lastname: Alexander
authors.affiliation: Department of Health and Social Sciences, Bergen University College, Bergen, Norway.
authors.forename: Roy M
authors.initials: RM
authors.lastname: Nilsen
authors.affiliation: Department of Genetics and Bioinformatics, Domain of Health Data and Digitalisation, Norwegian Institute of Public Health, Oslo, Norway.|Department of Obstetrics and Gynecology, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden.
authors.forename: Bo
authors.initials: B
authors.lastname: Jacobsson
authors.affiliation: Department of Environmental Exposure and Epidemiology, Domain of Infection Control and Environmental Health, Norwegian Institute of Public Health, P.O. Box 4404Nydalen, NO-0403, Oslo, Norway.
authors.forename: Helle Margrete
authors.initials: HM
authors.lastname: Meltzer