Muscle RigidityMovement DisordersNeuroleptic Malignant SyndromeMasseter MuscleSuccinylcholineMalignant HyperthermiaAlfentanilMovementFentanylDystoniaHalothaneMusclesChoreaParkinson DiseaseMuscle, SkeletalDystonic DisordersMuscle ProteinsMuscle, SmoothTremorEssential TremorParkinsonian DisordersDystonia Musculorum DeformansMyoclonusMuscle Fibers, SkeletalMuscle, Smooth, VascularEye MovementsBasal Ganglia DiseasesDyskinesiasMuscle ContractionNocturnal Myoclonus SyndromeMuscle Development