Original ResearchPublished 29 July 2026Hepatitis E virus infection in kidney transplant recipients: a pilot cross-sectional study of serological markers and allograft function in Northern SerbiaSonja B. Golubović · Jelena D. Stojčević Maletić · Lada V. Petrović · Tamaš R. Petrović · Violeta V. Knežević · Maja S. RužićFrontiers in Nephrologydoi 10.3389/fneph.2026.1864349