1
Publications
90
Citations
1
H-Index
2009
Active since
Affiliations
Karolinska University Hospital(Current)
Per-Olof Ehrs is an author at Karolinska University Hospital.
Publications per year
2009–2009
1
1
Validation of the Clinical COPD Questionnaire (CCQ) in primary care
Björn Ställberg, Mika Nokela, Per-Olof Ehrs et al. · Health and Quality of Life Outcomes · 2009 · 90 citations · Full text
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