J. F. Nieves-Condoy, C. L. Acuña-Pinzón, S. Narváez-Fernández, J. L. Chavarría-Chavira, B. Crocco-Quirós, and D. A. Rivera-Márquez, “Coexistence of thymoma and necrotizing pneumonia: a case report with a fatal outcome”, Int Surg J, vol. 8, no. 9, pp. 2776–2779, Aug. 2021.