1. Abdominal aortic and iliac aneurysms and HSK;Hertzer,1984
2. Renal Fusion and Renal Ectopia in patients requiring abdominal aortic operations;Crawford,1991
3. Horseshoe kidney: A review of 105 patients;Kolln;J Urol,1972
4. Surgical management of aortic aneurysm and coexistent horseshoe kidney: Review of a 31-year experience;O'Hara;J Vasc Surg,1993
5. Renal Fusion and Renal Ectopia in patients requiring abdominal aortic operations;Crawford,1991