Jolliet, P Pulmonary vascular reactivity in severe pulmonary hypertension associated with mixed connective tissue disease. [electronic resource] - Thorax Jan 1995 - 96-7 p. digital Publication Type: Case Reports; Journal Article ISSN: 0040-6376 Standard No.: 10.1136/thx.50.1.96 doi Subjects--Topical Terms: AdultEpoprostenol--pharmacologyFemaleHumansHypertension, Pulmonary--physiopathologyMixed Connective Tissue Disease--physiopathologyNifedipine--pharmacologyNitric Oxide--pharmacologyPulmonary Artery--drug effectsVasodilation--drug effects