The validity of questionnaire-based diagnoses: the third Nord-Trøndelag Health Study 2006–2008

✍ Scribed by Knut Hagen; John-Anker Zwart; Anne Hege Aamodt; Kristian Bernhard Nilsen; Geir Bråthen; Grethe Helde; Marit Stjern; Erling A. Tronvik; Lars Jacob Stovner

• Book ID: 106293909
• Publisher: Springer
• Year: 2009
• Tongue: English
• Weight: 197 KB
• Volume: 11
• Category: Article
• ISSN: 1129-2369
• DOI: 10.1007/s10194-009-0174-7