1. How Evidence-Based Is the Information on the Internet About Nausea and Vomiting of Pregnancy? 
Samantha Sacks, MD, Haim A. Abenhaim, MD, MPH 
Journal of Obstetrics and Gynaecology Canada  
Volume 35, Issue 8, Pages (August 2013)
DOI: /S (15)
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2. Figure 1 Selection criteria
Journal of Obstetrics and Gynaecology Canada   , DOI: ( /S (15) )
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3. Figure 2 Percentage of sites above threshold in the various categories
Journal of Obstetrics and Gynaecology Canada   , DOI: ( /S (15) )
Copyright © 2013 Society of Obstetricians and Gynaecologists of Canada Terms and Conditions