Time-Dependent Confounding in the Study of the Effects of Regular Physical Activity in Chronic Obstructive Pulmonary Disease: An Application of the Marginal Structural Model

Judith García‐Aymerich, Peter Lange, Ignasi Serra, Peter Schnohr, Josep M. Antó

Annals of Epidemiology · 2008 · 80 citations · 26 references

Concepts

References

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