| Views | |
| Knowledge of intrpartum practices to limit vertical transmission of HIV | 66 |
| November 2012 | December 2012 | January 2013 | March 2013 | April 2013 | May 2013 | |
| Knowledge of intrpartum practices to limit vertical transmission of HIV | 8 | 9 | 15 | 6 | 6 | 4 |
| Views | |
| United States of America | 30 |
| China | 13 |
| Canada | 12 |
| Russian Federation | 3 |
| Germany | 2 |
| Japan | 2 |
| Netherlands | 2 |
| Iran | 1 |
| South Africa | 1 |
| Views | |
| Beijing | 13 |
| Toronto | 11 |
| Sayreville | 10 |
| Redwood City | 9 |
| Seattle | 4 |
| Cape Town | 1 |
| Ottawa | 1 |
| Redmond | 1 |