@misc{indiciae49f73d5f0349, title = {Progressive systemic sclerosis (scleroderma) and impotence.}, author = {B Rossman and A W Zorgniotti}, year = {1989}, doi = {10.1016/0090-4295(89)90388-9}, url = {https://pubmed.ncbi.nlm.nih.gov/2919478/}, note = {Source identifier: 2919478} }