Üzel, V Hülya, and Kamil Yılmaz. “Covid-19 in a Patient With Familial Hemophagocytic Lymphohistiocytosis in Children”. The Turkish Journal of Pediatrics, vol. 63, no. 6, Dec. 2021, pp. 1103-7, https://doi.org/10.24953/turkjped.2021.06.021.