Lipid peroxidation and vitamin E in serum and follicular fluid of infertile women with peritoneal endometriosis submitted to controlled ovarian hyperstimulation: a pilot study - Petean, Carla Campos; Ferriani, Rui Alberto; Reis, Rosana Maria dos; Moura, Marcos Dias de; Jordão, Alceu Afonso; Navarro, Paula Andrea de Albuquerque Salles (Fertility and Sterility, 2008)