1 Subjects: “...multivariate analysis...”

2 Subjects: “...multivariate analysis...”

3 Subjects: “...multivariate analysis...”

4 Subjects: “...multivariate analysis...”

5 Subjects: “...multivariate analysis...”

6 Subjects: “...multivariate analysis...”

7 Subjects: “...multivariate analysis...”

8 Subjects: “...multivariate analysis...”

9 Subjects: “...multivariate analysis...”

10 Subjects: “...multivariate analysis...”

11 Subjects: “...multivariate analysis...”