Muscle SpasticityMyoclonusParaparesis, SpasticNeuromuscular AgentsMuscle Relaxants, CentralClopamideBotulinum Toxins, Type AReflex, StretchSpinal Cord InjuriesSpasmH-ReflexElectromyographyCerebral PalsyElectronics, MedicalBaclofenSerotonin SyndromeHemiplegiaPhenolAnkleWristRecruitment, NeurophysiologicalInfusion Pumps, ImplantableSpastic Paraplegia, HereditaryInjections, SpinalInfusions, SpinalObturator NerveInjections, IntramuscularMuscle ContractionParesisQuadriplegiaAnti-Dyskinesia AgentsCervical VertebraeParaplegiaTremorUpper ExtremityMuscle, SkeletalMuscle HypertoniaCryotherapyEquinus DeformityElbowStrokeMuscle SpindlesMuscle RigidityReflex, AbnormalMotor NeuronsRhizotomyMuscle TonusContractureParalysisArmRange of Motion, ArticularSeizuresElectric Stimulation TherapyBotulinum ToxinsHyperargininemiaNeurologic ExaminationDisability EvaluationMultiple SclerosisTenotomyAnticonvulsantsLower ExtremityInfusion PumpsTibial NerveReflex, MonosynapticGaitUrinary Bladder CalculiShort-Wave TherapyMotor Neuron DiseaseReflex, BabinskiNeural ConductionAnkle JointEvoked PotentialsEquipment and SuppliesReflexAutonomic DysreflexiaTreatment OutcomeCannabisTorqueAthetosisMuscle StrengthMuscle Stretching ExercisesSeverity of Illness IndexActivities of Daily LivingPhysical Therapy ModalitiesShoulder