1 Subjects: “...Pinch-Analyse...”

2 Subjects: “...pinch technique...”

3 Subjects: “...pinch analysis...”

4 Subjects: “...pinch assistant...”

5 Subjects: “...pinch analysis...”

6 Subjects: “...pinch force...”

7 Subjects: “...pinching of the curvatures...”

8 Subjects: “...Pinch Analysis...”

9 Subjects: “...pinch analysis...”

10 Subjects: “...pinch analysis...”

11 “... signals for inferring on the mechanical action of the muscle, such as force, e.g., pinching force...”