Long-term gonadotrophin-releasing hormone agonist (GnRHa) therapy before in vitro fertilisation (IVF) for improving fertility outcomes in women with endometriosis: a Cochrane systematic review and meta-analysis
Georgiou E., Melo P., Baker P., Sallam HN., Arici A., Garcia-Velasco JA., Abou-Setta AM., Becker C., Granne IE.