0000000000984973
AUTHOR
Sabrina Pillo
Additional file 2: of Severe asthma features in children: a caseâ control online survey
Criteria for inclusion of children with severe asthma and non-severe persistent asthma. (PDF 25Â kb)
Additional file 1: of Severe asthma features in children: a caseâ control online survey
Criteria for exclusion of children with severe asthma and non-severe persistent asthma. (PDF 11Â kb)