:I think I understand your points, but I don't think that basing a taxonomy on popularity instead of definitions is a good idea.  An EMR is a type of EHR, regardless of how many google hits each one is getting.  Therefore the redirect really should be from EHR to EMR.  In addition, like Ryanjo, I agree that it is redundant to have two pages; the entire section on "Issues" from the EHR page is equally appropriate on the EMR page.  In any case, acknowledging the fact that EMR is perhaps the more popular term, I think the Solomonian solution is to really to discuss the popularity of the term EMR in the initial paragraph on the EHR page, or something like that.