M. Alexieva, I. Serkedzhiev, R. Cherneva, S. Ivanova, and G. Yankov, “Chronic necrotizing pulmonary aspergillosis after SARS-Cov-2 infection – a case report ”, AMB, vol. 50, no. 3, pp. 57–61, Sep. 2023, doi: 10.2478/AMB-2023-0031.