Validity of a procedure to identify patients with chronic idiopathic thrombocytopenic purpura in the Danish National Registry of Patients

Katrine Edith Klith Heden, Annette Østergaard Jensen, Dora Körmendiné Farkas, Mette NørgaardDepartment of Clinical Epidemiology, Aarhus University Hospital, DenmarkBackground: Administrative data may be useful for epidemiological studies of c...

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Bibliographic Details
Main Authors: Katrine Edith Klith Heden, Annette Østergaard Jensen, Dora Körmendiné Farkas, Mette Nørgaard
Format: Article
Language:English
Published: Dove Medical Press 2009-02-01
Series:Clinical Epidemiology
Online Access:http://www.dovepress.com/validity-of-a-procedure-to-identify-patients-with-chronic-idiopathic-t-a2875