Siniscalchi, Carmine, Pietro Rossetti, Anna Rocci, Pasquale Rubino, Manuela Basaglia, Nicola Gaibazzi, and Roberto Quintavalla. 2016. “Atypical And Severe Enlargement Of Right Atrium”. Acta Biomedica Atenei Parmensis 87 (2):191-93. https://www.mattioli1885journals.com/index.php/actabiomedica/article/view/5009.