The Effect of Active Stretching Training in Patients with Chronic Venous Insufficiency Monitored by Raster-Stereography. - Erica Menegatti; Simona Mandini; Anselmo Pagani; Beatrice Mandini; Valentina Zerbini; Tommaso Piva; Andrea Raisi; Marinella Fabbri; Marco Fogli; Gianni Mazzoni; Paolo Zamboni; Sergio Gianesini (Sensors, 2022)