1 Subjects: “...parasternal intercostal muscles...”

2 Subjects: “...skeletal muscle...”

3 Subjects: “...McKibben muscle...”

4 Subjects: “...pneumatic artificial muscle...”

5 Subjects: “...artificial muscle...”

6 Subjects: “...skeletal muscle...”

7 Subjects: “...Hill muscle model...”

8 Subjects: “...muscle activation...”

9 Subjects: “...pneumatic artificial muscle (PAM)...”

10 Subjects: “...muscle synergies...”

11 Subjects: “...vascular smooth muscle cell...”

12 Subjects: “...Artificial muscle...”

13 Subjects: “...force-varying muscle contraction...”

14 Subjects: “...bellow pneumatic muscle...”

15 Subjects: “...muscle quality...”

16 Subjects: “...quantitative muscle ultrasound...”

17 Subjects: “...jaw muscles...”

18 Subjects: “...muscle strength...”

19 Subjects: “...MUSCL-Hancock method...”

20 Subjects: “...pulmonary arterial smooth muscle cells...”