title: Twitch interpolation a valid measure with misinterpreted meaning.
authors: Department of Physcial Therapy, University of Delaware, USA.
authors: Stuart A
authors: SA
authors: Binder-Macleod
authors: Ramu
authors: R
authors: Perumal
authors: Li-Wei
authors: LW
authors: Chou
authors: Trisha
authors: T
authors: Kesar
authors: Lynn
authors: L
authors: Snyder-Mackler
mesh_terms: D019645:Arthroplasty, Replacement, Knee / Q000706:statistics & numerical data; D004558:Electric Stimulation; D004576:Electromyography / Q000379:methods* / Q000706:statistics & numerical data; D006801:Humans; D033182:Intention; D007719:Knee Joint / Q000503:physiopathology / Q000601:surgery; D016014:Linear Models; D008954:Models, Biological; D009043:Motor Activity / Q000502:physiology*; D009044:Motor Cortex / Q000502:physiology; D009046:Motor Neurons / Q000502:physiology; D009119:Muscle Contraction / Q000502:physiology*; D053580:Muscle Strength; D018482:Muscle, Skeletal / Q000502:physiology*; D011999:Recruitment, Neurophysiological / Q000502:physiology*; D020521:Stroke / Q000503:physiopathology