Sperandeo, M., G. Gaudiuso, C. M. I. Quarato, A. Del Colle, M. Inglese, F. Molinaro, S. De Cosmo, L. Dimitri, M. Bizzarri, and E. Frongillo. “Transthoracic Ultrasound Versus Intraoperative Ultrasound in Patients With Pulmonary Fibrosis: Reappraisal of Artifacts”. Beyond Rheumatology, Vol. 1, no. 1, May 2019, pp. 31-36, doi:10.4081/br.2019.7.