Piga, M., Saba, L., Gabba, A., Congia, M., Balestrieri, A., Mathieu, A., & Cauli, A. (2016). Ultrasonographic assessment of bone erosions in the different subtypes of systemic lupus erythematosus arthritis: Comparison with computed tomography. Arthritis Res Ther.

Piga, Matteo, Luca Saba, Alessandra Gabba, Mattia Congia, Antonella Balestrieri, Alessandro Mathieu, ja Alberto Cauli. "Ultrasonographic Assessment of Bone Erosions in the Different Subtypes of Systemic Lupus Erythematosus Arthritis: Comparison With Computed Tomography." Arthritis Res Ther 2016.

Piga, Matteo, et al. "Ultrasonographic Assessment of Bone Erosions in the Different Subtypes of Systemic Lupus Erythematosus Arthritis: Comparison With Computed Tomography." Arthritis Res Ther 2016.