• Clinical expression and course in pts with late-onset Systemic Lupus Erythymatosus Hippokratia 2013,17,2:153-156
• Clinical expression and morbidity of SLE during a post-diagnostic 5year follow up: a male:female comparison. Lupus 2011 Oct;20(10):1090-4
• Left atrial volume and N-terminal pro-B type natriuretic peptide are associated with elevated pulmonary artery pressure in pts with Systemic Sclerosis. Clinical Rheumatology 2010 Sep;29(9):957-64
• N-terminal probrain natriuretic peptide as a biochemical marker in the evaluation of bosentan treatment in systemic sclerosis-related pulmonary arterial hypertension. Clinical Rheumatology 2008, Vol 27, Issue 5,pp655-658
• Neurohormonal activation in pts with systemic sclerosis-related pulmonary arterial hypertension. Letter to the editor. International Journal of Cardiology 121 (2007)135-7