1 Subjects: “...interlaboratory trial...”

2 Subjects: “...industrial trial...”

3 Subjects: “...clinical trial...”

4 Subjects: “...clinical trial...”

5 Subjects: “...Midwest Sarcoma Trials Partnership...”

6 Subjects: “...randomized controlled trial...”

7 Subjects: “...clinical trials...”

8 Subjects: “...clinical trials...”

9 Subjects: “...randomized controlled trials...”

10 Subjects: “...challenge trials...”

11 Subjects: “...clinical trials...”

12 Subjects: “...clinical trials...”

13 Subjects: “...randomized controlled trials...”

14 Subjects: “...clinical trials...”

15 Subjects: “...clinical trials...”