Paediatric ischaemic stroke is a valid diagnosis in the Swedish National Patient Register.
Anna WalåsKatarina SvenssonMaria GyrisPeter BangHeléne E K SundelinPublished in: Acta paediatrica (Oslo, Norway : 1992) (2021)
The National Patient Register is reliable for epidemiological research of paediatric ischaemic stroke because of its high PPV for this diagnosis.