@article{f5129c64492c4323b0b860a83349cf45,
title = "Sex of the first-born and obstetric complications in the subsequent birth: A study of 2.3 million second births from Denmark, Finland, Norway, and Sweden",
keywords = "offspring sex, placental abruption, preeclampsia, eclampsia, preterm birth, stillbirth",
author = "Mortensen, {Laust H.} and Sven Cnattingius and Mika Gissler and Kari Klungs{\o}yr and Rolv Skj{\ae}rven and {Nybo Andersen}, Anne-Marie and Nielsen, {Henriette S.}",
year = "2020",
doi = "10.1111/aogs.13872",
language = "English",
volume = "99",
pages = "1381--1386",
journal = "Acta Obstetricia et Gynecologica Scandinavica",
issn = "0001-6349",
publisher = "JohnWiley & Sons Ltd",
number = "10",
}