Challenges of designing and conducting cohort studies and clinical trials in populations of pregnant people

https://www.thelancet.com/journals/lanrhe/article/PIIS2665-9913(24)00118-8/abstract?utm_campaign=update-lanrhe&utm_medium=email&dgcid=hubspot_update_feature_infocuswomenhealth_lanrhepregnancyrmd24&_hsenc=p2ANqtz--6ww4K5N5io13ya2byl-4Y-qIjVpDb5j0YKLioH-q969BtYaIai2r9w706a06Y6Puxk9zpvqFZcxEalmZKSeYNTDwzdQ&_hsmi=319115626&utm_content=319088810&utm_source=hs_email