1. Website quality assessment: Mistaking apples for oranges
Tarun Jain, M.D., Robert L. Barbieri, M.D. 
Fertility and Sterility 
Volume 83, Issue 3, Pages (March 2005)
DOI: /j.fertnstert
Copyright © 2005 American Society for Reproductive Medicine Terms and Conditions

2. FIGURE 1
Percent of U.S. households with a computer and Internet connection. Source: U.S. Department of Commerce.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2005 American Society for Reproductive Medicine Terms and Conditions

3. FIGURE 2
Activities of individuals online, Source: U.S. Department of Commerce.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2005 American Society for Reproductive Medicine Terms and Conditions