@misc{indiciaed0ed7b88d12e, title = {[Venous insufficiency in patients with progressive systemic scleroderma].}, author = {E Rabe and H J Elsmann and W Küster and H W Kreysel}, year = {1991}, url = {https://pubmed.ncbi.nlm.nih.gov/1788745/}, note = {Source identifier: 1788745} }