Agreement between Written and Video Asthma Symptoms Questionnaires in School Children in Urmia, Iran
The prevalence of asthma remains difficult to determine with precision with no absolute or gold standard for diagnosis. International Study of Asthma and Allergies in Childhood (ISAAC) developed video questionnaire for epidemiological studies with less reliance on understanding written asthma questi...
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| Format: | Article |
| Language: | English |
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Tehran University of Medical Sciences
2007-03-01
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| Series: | Iranian Journal of Allergy, Asthma and Immunology |
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| Online Access: | https://ijaai.tums.ac.ir/index.php/ijaai/article/view/160 |