Franck, Linda S.
Gay, Caryl L.
Hoffmann, Thomas J.
Kriz, Rebecca M.
Bisgaard, Robin
Cormier, Diana M.
Joe, Priscilla
Lothe, Brittany
Sun, Yao
Funding for this research was provided by:
UCSF California Preterm Birth Initiative
Article History
Received: 9 July 2022
Accepted: 3 November 2022
First Online: 22 November 2022
Declarations
:
: All study procedures were performed in accordance with the Declaration of Helsinki and were approved by the Institutional Review Boards at the University of California, San Francisco (16-19542) and participating hospitals. Written informed consent was obtained from all parents/legal guardians for their participation and that of their child.
: N/A.
: The authors declare that they have no competing interests.