Received: 2 January 2020
Accepted: 2 March 2020
First Online: 10 March 2020
Ethics approval and consent to participate
: Approval for this study was obtained from the Institutional Review Board (IRB) of Maimonides Medical Center.
: Not applicable.
: David B. Seifer <i>receives</i> a <i>royalty</i> from a licensing agreement between <i>UMDNJ</i>/Massachusetts General Hospital and Beckman-Coulter for the use of AMH in determining ovarian reserve. All other authors have no competing interests to report.