Sodsri, T., Thiravetyan, B., Puchongmart, C. and Chaisrimaneepan, N. 2026. Spontaneous pneumomediastinum: An uncommon presentation of anti-MDA5-positive dermatomyositis. The Southwest Journal of Medicine. 14, 58 (Jan. 2026), 52-57. DOI:https://doi.org/10.12746/swjm.v14i58.1575.