Winterbottom, D R Comparison of flow rates into vented and non-vented urinary drainage bags: possible relevance to infection. [electronic resource] - The Journal of hospital infection Nov 1987 - 273-81 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0195-6701 Standard No.: 10.1016/0195-6701(87)90009-0 doi Subjects--Topical Terms: PressureUrinary Catheterization--instrumentation