Note from the editors: Acute hepatitis among children, establishing evidence and baselines for comparison

References

1. van Beek J, Fraaij PLA, Giaquinto C, Shingadia D, Horby P, Indolfi G, et al. Case numbers of acute hepatitis of unknown aetiology among children in 24 countries up to 18 April 2022 compared to the previous 5 years. Euro Surveill. 2022;27(19):2200370.  https://doi.org/10.2807/1560-7917.ES.2022.27.19.2200370 
2. de Kleine RH, Lexmond WS, Buescher G, Sturm E, Kelly D, Lohse AW, et al. Severe acute hepatitis and acute liver failure of unknown origin in children: a questionnaire-based study within 34 paediatric liver centres in 22 European countries and Israel, April 2022. Euro Surveill. 2022;27(19):2200369.  https://doi.org/10.2807/1560-7917.ES.2022.27.19.2200369 
3. European Reference Network (ERN). Hepatological Diseases (ERN RARE-LIVER). What is ERN RARE-LIVER? [Accessed: 10 May 2022]. Available from: https://rare-liver.eu/about/what-is-ern-rare-liver
4. Marsh K, Tayler R, Pollock L, Roy K, Lakha F, Ho A, et al. Investigation into cases of hepatitis of unknown aetiology among young children, Scotland, 1 January 2022 to 12 April 2022. Euro Surveill. 2022;27(15):2200318.  https://doi.org/10.2807/1560-7917.ES.2022.27.15.2200318  PMID: 35426362 
5. UK Health Security Agency. Investigation into acute hepatitis of unknown aetiology in children in England. London: UK Health Security Agency, 2022. [Accessed: 12 May 2022]. Available from: https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/1071198/acute-hepatitis-technical-briefing-1_4_.pdf