Funding for this research was provided by:
Department of Science and Technology, Ministry of Science and Technology (EMR/2015/001014)
Indian Council of Medical Research (NIRRH/RA/623/04-2018)
Text and Data Mining valid from 2019-04-11
Received: 14 January 2019
Accepted: 27 March 2019
First Online: 11 April 2019
Ethics approval and consent to participate
: Written informed consent was obtained from all study participants who gave blood, follicular fluid and cumulus granulosa cell samples, in accordance with current edition of the NIRRH Ethics Committee for Clinical Studies (Ref: D/ICEC/Sci-54/56/2018 dated May 29, 2018). This committee is recognized by Strategic Initiative for Developing Capacity in Ethical Review (SIDCER) and Forum for Ethics Review Committees in Asia and the Western Pacific Region (FERCAP).
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.