Grassi, W Microvascular involvement in systemic sclerosis: capillaroscopic findings. [electronic resource] - Seminars in arthritis and rheumatism Jun 2001 - 397-402 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0049-0172 Standard No.: 10.1053/sarh.2001.20269 doi Subjects--Topical Terms: Capillaries--pathologyHumansMicrocirculationMicroscopy, VideoNails--blood supplyReference ValuesScleroderma, Systemic--pathology