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#bmcpulmonarymedicine Validating a questionnaire diagnosis of asthma in children using health claims data http://t.co/fsLVylFB
#bmcpulmonarymedicine Validating a questionnaire diagnosis of asthma in children using health claims data http://t.co/fsLVylFB
Parental report of asthma by questionnaire has low sensitivity but high specificity as an asthma prevalence measure. http://t.co/Gr6xbePX
Parental report of asthma by questionnaire has low sensitivity but high specificity as an asthma prevalence measure. http://t.co/PGPzARsZ
Parental report of asthma by questionnaire has low sensitivity but high specificity as an asthma prevalence measure. http://t.co/mOaCm0g1