Drupal-Bibcite0<style face="normal" font="default" size="100%">Polycystic ovary syndrome and risk of adverse obstetric outcomes: a retrospective population-based matched cohort study in England</style><style face="normal" font="default" size="100%">Polycystic ovary syndrome and risk of adverse obstetric outcomes: a retrospective population-based matched cohort study in England</style>