Argirova, Petya, et al. “MIXED INFECTION - HANTAVIRUS HAEMORRHAGIC FEVER WITH RENAL SYNDROME AND HERPES SIMPLEX VIRUS ENCEPHALITIS: A CASE REPORT”. PROBLEMS of Infectious and Parasitic Diseases, vol. 46, no. 2, Dec. 2018, pp. 25-28, https://doi.org/10.58395/pipd.v46i2.21.