Guerra, Jorge G.; Falconi, E.; Palomino, J.C.; Benavente, Luis; Antunez de Mayolo, E.
(Springer, 1983)
Forty patients with urinary tract infections were randomly assigned to receive a ten-day course of oral therapy with either norfloxacin 400 mg twice daily or cotrimoxazole (trimethoprim-sulfamethoxazole) 160/800 mg twice ...