title: Multifoetal pregnancy and prematurity: the costs of assisted reproduction.
authors.affiliation: Department of Neonatology, Rigshospitalet, Copenhagen, Denmark. greisen@rh.dk
authors.forename: G
authors.initials: G
authors.lastname: Greisen
mesh_terms: D005260:Female; D006801:Humans; D011247:Pregnancy; D011256:Pregnancy Outcome; D018607:Pregnancy Reduction, Multifetal; D011272:Pregnancy, Multiple; D027724:Reproductive Techniques, Assisted; D014310:Triplets