1 Subjects: “...Comparative Effectiveness Research...”

2 Subjects: “...Comparative Effectiveness Research...”

3 “... overestimate the benefits of treatment for populations with lower risk for progression is not clear. No trials...”

4 “... overestimate the benefits of treatment for populations with lower risk for progression is not clear. No trials...”

5 “... manifestations of AD include the insidious onset and gradual progression of cognitive impairment affecting...”

6 “... manifestations of AD include the insidious onset and gradual progression of cognitive impairment affecting...”

7

8