Klein, Reinhild Exacerbation of AIH in a patient with an AIH/systemic sclerosis overlap syndrome and pulmonary arterial hypertension treated with the endothelin-1 receptor antagonist sitaxentan. [electronic resource] - BMJ case reports Jul 2012 Publication Type: Case Reports; Journal Article ISSN: 1757-790X Standard No.: 10.1136/bcr-01-2012-5494 doi Subjects--Topical Terms: Autoantibodies--bloodAutoantigens--immunologyDisease ProgressionEndothelin A Receptor AntagonistsFamilial Primary Pulmonary HypertensionFemaleHepatitis, Autoimmune--etiologyHumansHypertension, Pulmonary--drug therapyIsoxazoles--administration & dosageMiddle AgedScleroderma, Systemic--drug therapyThiophenes--administration & dosageTreatment Outcome