ClomipramineAntidepressive Agents, TricyclicPeripheral Nervous System AgentsDibenzazepinesSerotonin Uptake InhibitorsAmitriptylineSparteineTrimipraminep-ChloroamphetamineDesipramineMononeuropathiesMaprotilineMyocardial Depressant FactorImipramineParoxetineSyncope, VasovagalTupaiidaeSerotonin AgentsCompulsive BehaviorFluvoxamineSerotoninTilt-Table Test