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| By | Healthwise Staff |
| Primary Medical Reviewer | Joy Melnikow, MD, MPH - Family Medicine |
| Specialist Medical Reviewer | Ross Berkowitz, MD - Obstetrics and Gynecology |
| Last Revised | June 15, 2009 |
| By: | Healthwise Staff | Last Revised: June 15, 2009 |
| Medical Review: | Joy Melnikow, MD, MPH - Family Medicine Ross Berkowitz, MD - Obstetrics and Gynecology | |
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