title: [Pregnancy--extreme pregnancy nausea gets little attention].
authors.forename: H
authors.initials: H
authors.lastname: Pettersen
mesh_terms: D000293:Adolescent; D000328:Adult; D003710:Demography; D005260:Female; D006760:Hospitalization; D006801:Humans; D006939:Hyperemesis Gravidarum / Q000453:epidemiology* / Q000209:etiology / Q000628:therapy; D007902:Length of Stay; D008875:Middle Aged; D009664:Norway / Q000453:epidemiology; D011247:Pregnancy