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Validation of an asthma symptom diary for interventional studies
Santanello, N. C, Davies, G., Galant, S. P, Pedinoff, A., Sveum, R., Seltzer, J., Seidenberg, B. C, Knorr, B. AVolume:
80
Language:
english
Journal:
Archives of Disease in Childhood
DOI:
10.1136/adc.80.5.414
Date:
May, 1999
File:
PDF, 236 KB
english, 1999