Effects of physiological oxygen tension on human cumulus-oocyte-complex metabolism during in vitro maturation: an exploratory study. - Anckaert, Ellen; Ates, Gamze; Liveyns, Arjen; Van Ranst, Heidi; Mostinckx, Linde; Cools, Wilfried; Mortier, Anneleen; Massie, Ann; De Vos, Michel; Akin, Nazli (Journal of Ovarian Research, 2025)