@incollection{Cauda12, author = {Valentina Cauda and Furio Cauda}, title = {Polyurethane in Urological Practice}, booktitle = {Polyurethane}, publisher = {IntechOpen}, address = {Rijeka}, year = {2012}, editor = {Fahmina Zafar and Eram Sharmin}, chapter = {7}, doi = {10.5772/36408}, url = {https://doi.org/10.5772/36408} }