Development of a decision tree to assess the severity and prognosis of stable COPD

C Esteban1, I Arostegui, J Moraza

  • 1Service of Pneumology, Hospital de Galdakao-Usansolo, Barrio Labeaga s/n.48960 Galdakao, Bizkaia, Spain. cristobal_esteban@yahoo.es

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