L. B. Fernández Feitó, M. A. . González González, A. . Alonso Pazos, and L. . Martínez Ramírez, “Allopurinol-Induced Stevens-Johnson Syndrome: A Case Report”, Interamerican Journal of Health Sciences, vol. 6, p. 420, Nov. 2026, doi: 10.59471/ijhsc2026420.