AMH and polycystic ovary syndrome: We (Sathyapalan et al., 2018; Deshmukh et al., 2019) and others (Abbara et al., 2019; Calzada et al., 2019; Evliyaoglu et al., 2020) have recently reported anti-Mullerian hormone (AMH) as an independent predictor of PCOS.