Concepedia

Efficacy of Inhaled Steroids in Undiagnosed Subjects at High Risk for COPD

Mieke Albers, Tjard Schermer, G. van den Boom, Reinier Akkermans, Constant van Schayck, Cees van Herwaarden, Chris van Weel

CHEST Journal · 2004 · 24 citations · 30 references

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References

30

Standardization of Spirometry, 1994 Update. American Thoracic Society

American Journal of Respiratory and Critical Care Medicine · 1995 · 6.6K citations

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Lung volumes and forced ventilatory flows

PH Quanjer, G J Tammeling, J. E. Cotes et al. · European Respiratory Journal · 1993 · 5.3K citations · Full text

, , +17

Research confuses me: what is the difference between case-control and cohort studies in quantitative research?

S M F Higgins, A P Macken, Walter Cullen et al. · PubMed · 2013 · 4.8K citations

, , +12

Lung volumes and forced ventilatory flows. Report Working Party Standardization of Lung Function Tests, European Community for Steel and Coal. Official Statement of the European Respiratory Society.

Quanjer Ph, Tammeling Gj, Cotes Je et al. · PubMed · 1993 · 3.8K citations

, , +17

The natural history of chronic airflow obstruction.

C. M. Fletcher, Richárd Pető · BMJ · 1977 · 2.4K citations · Full text

, , +17