CHEST Journal · 2002 · 123 citations · 12 references
AsthmaAsthma-specific QualityConventional Clinical IndexesImportant ImprovementsAllergic RhinitisMedicineClinical Allergy
12
Thorax · 1990 · 356 citations · Full text
Statistical Foundation, Statistical Evidence, Sampling (Statistics) +5
William W. Busse, Shari A. Brazinsky, Kraig W. Jacobson et al. · Journal of Allergy and Clinical Immunology · 1999 · 260 citations