<prompt> All the following are cardinal motor features seen in Parkinson;s Disease ExceptBradykinesiaIntentional tremorRigidityPostural instability  <response>: Clinical Features of Parkinsons DiseaseCardinal MotorFeaturesOther Motor FeaturesNonmotor FeaturesBradykinesiaRest tremorRigidityGait disturbancepostural instabilityMicrographiaMasked facies hypomimiaReduced eye blinkingSoft voice hypophoniaDysphagiaFreezingAnosmiaSensory disturbances e.g., painMood disorders e.g., depressionSleep disturbances e.g., RBDAutonomic disturbancesOhostatic hypotensionGastrointestinal disturbancesGenitourinal disturbancesSexual dysfunctionCognitive impairment MCIdementiaRef: Harrison;s principles of Internal medicine; 19th edition; Chapter 449; Page no: 2609 