Multisystem inflammatory syndrome in a child with low inflammatory markers, persistent hyponatremia, and natriuresis Posted on May 12, 2023May 12, 2023 by admin CASE REPORT Hippokratia 2022, 26(2): 83-85 Papadopoulou-Legbelou K, Kavga M, Desli E, Fotoulaki M 4th Department of Pediatrics, School of Medicine, Aristotle University of Thessaloniki, Greece