Severity of Pediatric Inflammatory Multisystem Syndrome Temporally Associated with SARS-CoV-2 Diminished during Successive Waves of the COVID-19 Pandemic: Data from a Nationwide German Survey
Epidemiology of 7375 children and adolescents hospitalized with COVID‑19 in Germany, reported via a prospective, nationwide surveillance study in 2020–2022 (Jan. 2024)