@misc{indiciaea93dc2f5e683, title = {Phosphonated polyurethanes that resist calcification.}, author = {R R Joshi and J R Frautschi and R E Phillips and R J Levy}, year = {1994}, doi = {10.1002/jab.770050109}, url = {https://pubmed.ncbi.nlm.nih.gov/10146698/}, note = {Source identifier: 10146698} }