1. Management of the stone former;Burns;Semin. Urol.,1984
2. Calcium Urolithiasis;Pak,1978
3. Urinary lithiasis;Drach,1986
4. Spasmolysis by beta-adrenergic agents;Melchior,1973
5. Phosphodiesterase activity in human ureter and the effect of various selective inhibitors;Taher;J. Urol.,1993