title: Matching issues in strength measurements.
authors.forename: R W
authors.initials: RW
authors.lastname: Norman
mesh_terms: D001696:Biomechanical Phenomena; D005081:Exercise Therapy / Q000295:instrumentation*; D006801:Humans; D007866:Leg / Q000502:physiology*; D009119:Muscle Contraction / Q000502:physiology; D009132:Muscles / Q000502:physiology*; D005082:Physical Exertion / Q000502:physiology