title: Successful treatment with bosentan of non-digital skin ulcers in severe scleroderma.
authors.forename: M E G
authors.initials: ME
authors.lastname: Ferreira
authors.forename: M A
authors.initials: MA
authors.lastname: Scheinberg
mesh_terms: D000077300:Bosentan; D065128:Endothelin Receptor Antagonists; D005260:Female; D006801:Humans; D007871:Leg Ulcer / Q000188:drug therapy*; D008875:Middle Aged; D012595:Scleroderma, Systemic / Q000150:complications*; D013449:Sulfonamides / Q000627:therapeutic use*
chemical_list: D065128:Endothelin Receptor Antagonists; D013449:Sulfonamides; D000077300:Bosentan