1 Subjects: “...neck pain...”

2 “... headaches, chronic neck pain, shoulder pain, chronic back pain, fibromyalgia syndrome, and degenerative...”

3 “.... arthritic conditions), bones (e.g. osteoporosis, fracture), muscle (e.g. sarcopenia), spine (back and neck...”

4 “.... arthritic conditions), bones (e.g. osteoporosis, fracture), muscle (e.g. sarcopenia), spine (back and neck...”

5 “...'s hands grasp your neck and begin choking you. That level of startled and life-threatening fear is like...”