Chan, Alexander P H Extracorporeal Foley catheter spring device mimicking an intervertebral foreign body in transforaminal lumbar interbody fusion surgery. [electronic resource] - Hong Kong medical journal = Xianggang yi xue za zhi Oct 2009 - 397-8 p. digital Publication Type: Case Reports; Journal Article ISSN: 1024-2708 Subjects--Topical Terms: AdultFemaleForeign Bodies--diagnostic imagingHumansLumbar Vertebrae--diagnostic imagingRadiographySpinal Fusion--methodsUrinary Catheterization--instrumentation