| Similarity | Rank | |
|---|---|---|
| neonatal | 0.900 | 32287 |
| obstetric | 0.869 | 58977 |
| postnatal | 0.858 | 51520 |
| stillbirth | 0.848 | 71146 |
| postpartum | 0.846 | 28082 |
| obstetrical | 0.844 | 89665 |
| preterm | 0.839 | 42370 |
| Perinatal | 0.822 | 99738 |
| antenatal | 0.816 | 57114 |
| preeclampsia | 0.813 | 73504 |
| prenatal | 0.809 | 22037 |
| neurodevelopmental | 0.807 | 99964 |
| morbidity | 0.803 | 29766 |
| psychosocial | 0.801 | 32612 |
| pre-eclampsia | 0.800 | 98311 |
| neonates | 0.791 | 73550 |
| post-partum | 0.788 | 81458 |
| fetal | 0.787 | 19448 |
| perioperative | 0.787 | 83852 |
| post-natal | 0.787 | 92386 |
| HIV-related | 0.784 | 99001 |
| prematurity | 0.782 | 92334 |
| sepsis | 0.782 | 44785 |
| obstetrics | 0.779 | 50703 |
| maternal | 0.779 | 13460 |