A Mohamedsharif, Abubaker, Dalya M. M. Abdelmaged, Carol A. Avila, and Michelle A. Rivera. 2022. “Scleroderma Associated With Monoclonal Gammopathy of Undetermined Significance”. Sudan Journal of Medical Sciences (SJMS) 17 (4), 556–564. https://doi.org/10.18502/sjms.v17i4.12553.