| Similarity | Rank | |
|---|---|---|
| IVF | 0.882 | 19412 |
| ICSI | 0.839 | 67005 |
| PGD | 0.788 | 88693 |
| Clomid | 0.785 | 35765 |
| insemination | 0.783 | 46770 |
| vasectomy | 0.781 | 47352 |
| hysterectomy | 0.750 | 33135 |
| ovulation | 0.745 | 18647 |
| tubal | 0.743 | 48859 |
| laparoscopy | 0.739 | 63045 |
| Ovulation | 0.736 | 77877 |
| FSH | 0.735 | 50842 |
| ovulating | 0.733 | 63626 |
| infertility | 0.730 | 13270 |
| intrauterine | 0.729 | 64735 |
| ovulate | 0.726 | 51881 |
| Provera | 0.726 | 88862 |
| implantation | 0.722 | 28884 |
| endometriosis | 0.721 | 28797 |
| hCG | 0.718 | 38867 |
| progesterone | 0.718 | 21944 |
| amniocentesis | 0.713 | 96367 |
| VBAC | 0.712 | 85905 |
| c-section | 0.712 | 51464 |
| luteal | 0.709 | 84411 |