| Table 1. Description of the cases | ||||
| Age (years) | Number of aspirated follicles | Number of oocytes recovered | Number of MII-stage oocytes | |
| Mean ± SD | 30.25±6.04 | 23.01±12.62 | 13.11±7.74 | 10.74±6.94 |
| Ovarian stimulation protocol | Cases (N) | |||
| GnRH Antagonist + rFSH (Age: 28.21±6.24) | 58 | |||
| GnRH Agonist + rFSH (Age: 31.69±5.56) | 72 | |||
| GnRH Agonist + uFSH (Age: 31.50±5.37) | 12 | |||