Catheter-induced cystitis: evaluation by cystosonography M M Abu-Yousef, A S Narayana, R C Brown. Radiology. Catheter-induced cystitis: evaluation by cystosonography. 1984; 151(2). 1984 https://researcherprofiles.org/profile/402645370 M M Abu-Yousef, A S Narayana, R C Brown