Al Wattar BH, Teede H, Garad R, Franks S, Balen A, Bhide P, Piltonen T, Romualdi D, Laven J, Thondan M, Bueno-Cavanillas A, Moss N, Andrews C, Hawkes R, Mol BW, Khan KS, Thangaratinam Harmonising research outcomes for polycystic ovary syndrome: an international multi-stakeholder core outcome set. S.Hum Reprod. 2020 Feb 29;35(2):404-412. https://doi.org/10.1093/humrep/dez272