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 697-703 (August 2013) DOI: 10.1016/S1701-2163(15)30859-8 Copyright © 2013 Society of Obstetricians and Gynaecologists of Canada Terms and Conditions
Figure 1 Selection criteria Journal of Obstetrics and Gynaecology Canada 2013 35, 697-703DOI: (10.1016/S1701-2163(15)30859-8) Copyright © 2013 Society of Obstetricians and Gynaecologists of Canada Terms and Conditions
Figure 2 Percentage of sites above threshold in the various categories Journal of Obstetrics and Gynaecology Canada 2013 35, 697-703DOI: (10.1016/S1701-2163(15)30859-8) Copyright © 2013 Society of Obstetricians and Gynaecologists of Canada Terms and Conditions