From: Individualized controlled ovarian stimulation in expected poor-responders: an update
Advanced maternal age (≥40 years) or any other risk factor for PORa |
A previous POR (≤3 oocytes with a conventional stimulation protocol)b |
An abnormal ovarian reserve test (i.e. antral follicle count < 5–7 follicles or AMH < 0.7–1.3 ng/mL)a,c |