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Efficacy of tamsulosin versus tamsulosin plus
lithorex-B as medical expulsive therapy following extracorporeal shock-wave lithotripsy of renal and upper ureteric stones; a randomized clinical trial
        
        
        Sadrollah Mehrabi 1, Leila Manzouri 1 * , Asieh Kohzadi 2, Farhad Mehrabi 3