https://doi.org/10.1590/S1677-54492007000300011
J Vasc Bras, vol.6, 2007 Severe digital ischemia due to systemic sclerosis successfully treated with bosentan: case report Case Report
J Vasc Bras, vol.6, 2007 Severe digital ischemia due to systemic sclerosis successfully treated with bosentan: case report Case Report