Seidenari, S. et al. 1996. A quantitative description of echographic images of sclerotic skin in patients with systemic sclerosis, as assessed by computerized image analysis on 20 MHz B-scan recordings. Acta Dermato-Venereologica. 76, 5 (Sep. 1996), 361–364. DOI:https://doi.org/10.2340/0001555576361364.