Barros, A. A., Oliveira C., Lima E., Duarte A. R. C., Healy K. E., and Reis R. L.,  "Ureteral Stents Technology: Biodegradable and Drug-Eluting Perspective ",  Reference Module in Materials Science and Materials Engineering, Eds. Ducheyne P., Healy K. E., Hutmacher D. E., Grainger D. W., and Kirkpatrick C. J., Elsevier , doi:10.1016/B978-0-12-803581-8.10189-4, 2017.