Incidence of severe and non‑severe SARS‑CoV‑2 infections in children and adolescents: a population-based cohort study using six healthcare databases from Italy, Spain, and Norway

Authors: Durán CE, Riefolo F, Gini R, Barbieri E, Messina D, Garcia P, Martin M, Villalobos F, Stona L, Carreras JJ, Urchueguía A, Correcher-Martínez E, Zhao J, Lupattelli A, Nordeng H, Sturkenboom M.

Published in: European Journal of Pediatrics