Birthweight and other perinatal outcomes of singletons conceived after assisted reproduction compared to natural conceived singletons in couples with unexplained subfertility : follow-up of two randomized clinical trials
Acknowledgments We thank all the couples, the hospitals and their staff that participated in the trials. For detailed information of participating hospitals see literature of the INeS trial and SUPER study. Funding Both initial trials were supported by a grant from ZonMW, the Dutch Organization for Health Research and Development (INeS 120620027, SUPER 80-83600-98-10192). The INeS also had a grant from Zorgverzekeraars Nederland, the Dutch association of healthcare insurers (09-003)Peer reviewedPublisher PD