Funding for this research was provided by:
Anonymous Private Foundation
University of California, San Francisco, Dept of Ob/Gyn & RS research funds
Received: 16 November 2022
Accepted: 8 March 2023
First Online: 27 March 2023
: The authors declare that they have no competing interests.
: This study was approved by the institutional review board of the University of California, San Francisco. Informed consent to participate in the study was obtained from all participants. All methods were carried out in accordance with relevant guidelines and regulations.
: Not applicable.