Geographic Variations in Prevalence and Underdiagnosis of COPD

Victor Sobradillo Penña, Marc Miravitlles, Rafael Gabriel, Carlos A. Jiménez-Ruiz, Carlos Villasante, Juan F. Masa, José Luís Viejo, L. Fernández-Fau

CHEST Journal · 2000 · 664 citations · 24 references

Concepts

References

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