Study Status: Completed
Recruit Status: Unknown status
Study Type: Interventional
Official Title: Monocenter, IIT, Open Controlled and Prospectiv Study to Define the Prognostic Influence of Light Rheography Measurement of Patients With Secundary Raynaud Syndrome With U
Brief Summary: The purpose of this study is to evaluate the prognostic influence of light rheography measurement at the fingertips from subjects with secundary Raynaud syndrome.