(Q44631751)
Statements
1 reference
Limited agreement between written and video asthma symptom questionnaires (English)
1 reference
1 reference
1 reference
Rennie D
1 reference
Senthilselvan A
1 reference
Taylor B
1 reference
Habbick BF
1 reference
Sears MR
1 reference
1 October 2000
1 reference
1 reference
30
1 reference
4
1 reference
307-312
1 reference
Identifiers
1 reference
1 reference