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Comparision of hemodynamic changes, movement,
duration of surgery and pain between lateral and supine
posision after spinal anesthesia in transurethral lithotrips
        
        
        Faramarz Alibeigi 1, Mona Hosseini 2, Mohammadreza Shabanian 3, Alireza Shabanian 3, Gholamreza Shabanian 4 *