1 Subjects: “...Randomized Controlled Trials as Topic...”

2 “... this pilot study. CONCLUSIONS: We identified extensive variations in overall study ratings between three...”

3 Subjects: “...Randomized Controlled Trials as Topic...”

4 Subjects: “...Cohort Studies...”

5 Subjects: “...Cohort Studies...”

6 “... studies. We searched the unpublished literature for additional data. REVIEW METHODS: We included studies...”

7

8

9 “... or patient-reported outcomes. This should be an area of focus in future trials of adequate size and duration...”

10 “... or patient-reported outcomes. This should be an area of focus in future trials of adequate size and duration...”

11 “... cannot be identified with certainty. Most importantly, there are as yet no trials that compare the impact...”

12 “... cannot be identified with certainty. Most importantly, there are as yet no trials that compare the impact...”

13

14

15

16

17 “...OBJECTIVES: To systematically review comparative studies of the use of procalcitonin...”

18 “... to 1.26 hospitalizations per year) versus control although one trial not amenable for quantitative...”

19 “... to 1.26 hospitalizations per year) versus control although one trial not amenable for quantitative...”

20 “...Most drug trials examined duloxetine effects on pain and global improvement; trial duration...”