Ralf J.P. van der Valk

Blood eosinophils and treatment response with triple and dual combination therapy in chronic obstructive pulmonary disease: analysis of the IMPACT trial

Steven Pascoe, Neil Barnes, Guy Brusselle et al. · The Lancet Respiratory Medicine · 2019 · 225 citations · Full text

Allergy, Advanced Lung Disease, Blood Eosinophils +5

Asthma-Related Health Outcomes Associated with Short-Acting β2-Agonist Inhaler Use: An Observational UK Study as Part of the SABINA Global Program

Chloë I. Bloom, Claudia Cabrera, Sofie Arnetorp et al. · Advances in Therapy · 2020 · 114 citations · Full text

Short-acting β₂-agonist prescriptions are associated with poor clinical outcomes of asthma: the multi-country, cross-sectional SABINA III study

Eric D. Bateman, David Price, Hao‐Chien Wang et al. · European Respiratory Journal · 2021 · 101 citations · Full text

Daily exhaled nitric oxide measurements and asthma exacerbations in children

Ralf J.P. van der Valk, Eugenio Baraldi, Georgette Stern et al. · Allergy · 2011 · 88 citations

Fetal Exposure to Maternal and Paternal Smoking and the Risks of Wheezing in Preschool Children

Liesbeth Duijts, Vincent W. V. Jaddoe, Ralf J.P. van der Valk et al. · CHEST Journal · 2011 · 74 citations · Full text

Asthma, Tobacco Control, Preschool Children +12