1 Subjects: “...hierarchical cluster analysis...”

2 Subjects: “...hierarchical cluster analysis...”

3 Subjects: “...hierarchical cluster analysis...”

4 Subjects: “...hierarchical cluster analysis...”

5 Subjects: “...hierarchical cluster analysis...”

6 Subjects: “...hierarchical cluster analysis (HCA)...”

7 Subjects: “...hierarchical cluster analysis (HCA)...”

8 Subjects: “...hierarchical cluster analysis (HCA)...”

9 Subjects: “...hierarchical cluster analysis...”

10 Subjects: “...hierarchical clustering analysis...”