1. Unilateral fused kidney;Kretschmer;Surg., Gynec. & Obst.,1925
2. Crossed ectopia with fusion;Abeshouse;Am. J. Surg.,1947
3. Unilateral fused kidney;Wilmer;J. Urol.,1938
4. Monolateral fused kidney;Longo;Quaderni radiol.,1942
5. A report of a case of crossed renal ectopia;Villaran;Rev. méd. peruana,1944