Cargando…
Reliability and Validity of the Iranian Version of Nijmegen Questionnaire in Iranians with Asthma
BACKGROUND: The aim of this study was to assess the validity and reliability of Nijmegen questionnaire (NQ) translated to Farsi for diagnosis of the hyperventilation syndrome (HVS) in patients with asthma. MATERIALS AND METHODS: The original version of NQ was translated to Farsi and then back-transl...
Autores principales: | , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
National Research Institute of Tuberculosis and Lung Disease
2015
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4629426/ https://www.ncbi.nlm.nih.gov/pubmed/26528366 |