Randomized, prospective, placebo-controlled trial of bosentan in interstitial lung disease secondary to systemic sclerosis

J. R. Seibold, C. P. Denton, D. E. Furst, L. Guillevin, L. J. Rubin, A. Wells, M. Matucci Cerinic, G. Riemekasten, P. Emery, H. Chadha-Boreham, P. Charef, S. Roux, C. M. Black