title: Multiple pregnancies: a plea for informed caution.
authors.affiliation: Service of Reproductive Medicine, Càtedra d'Investigació en Obstetrícia i Ginecologia of the Department of Obstetrics and Gynaecology, Institut Universitari Dexeus, Paseo Bonanova 67, 08017 Barcelona, Spain. pbarri@dexeus.com
authors.forename: Pedro N
authors.initials: PN
authors.lastname: Barri
mesh_terms: D000328:Adult; D004624:Embryo Transfer / Q000523:psychology / Q000706:statistics & numerical data / Q000639:trends; D004992:Ethics, Medical; D005260:Female; D006801:Humans; D008423:Maternal Age; D011247:Pregnancy; D011272:Pregnancy, Multiple / Q000523:psychology; D027724:Reproductive Techniques, Assisted / Q000009:adverse effects* / Q000941:ethics / Q000523:psychology