Chitale, S V Transurethral fistulography--a useful technique in investigating recurrent undiagnosed pneumaturia. [electronic resource] - World journal of urology Aug 2001 - 259-60 p. digital Publication Type: Journal Article ISSN: 0724-4983 Subjects--Topical Terms: Cystoscopy--methodsGasesHumansIntestinal Fistula--complicationsUrinary Bladder Fistula--complications