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Publications
24
Citations
2.3K
H-Index
18
Active since
1985
J Kraan is an author at University of Groningen specializing in medicine, pulmonary physiology, and pulmonary medicine.
Publications per year
1985–2015
24
24
J Kraan, G H Koëter, T W van der Mark et al. · Journal of Allergy and Clinical Immunology · 1985 · 452 citations
Reliability and validity of the chronic respiratory questionnaire (CRQ).
Peter J. Wijkstra, Elisabeth M. TenVergert, Richard van Altena et al. · Thorax · 1994 · 215 citations · Full text
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