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author={Porta F,Gargani Luna,Kaloudi O,Schmidt Wolfgang A,Picano Eugenio,Damjanov Nemanja S,Matucci-Cerinic Marco},
year={2012},
title={The new frontiers of ultrasound in the complex world of vasculitides and scleroderma},
journal={RHEUMATOLOGY},
volume={51},
number={},
pages={26-30},
document_type={Review},
} 

@ARTICLE{
author={Damjanov Nemanja S,Ostojic Predrag S,Kaloudi O,Alari S,Guiducci Serena,Stanflin N,Nestorovic Branimir,Knezevic J,Camiciottoli G,Porta F,Pistolesi M,Ibba-Manneschi L,Conforti ML,Candelieri A,Matucci-Cerinic Marco},
year={2009},
title={Induced Sputum in Systemic Sclerosis Interstitial Lung Disease: Comparison to Healthy Controls and Bronchoalveolar Lavage},
journal={RESPIRATION},
volume={78},
number={1},
pages={56-62},
document_type={Article},
}