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Saber-sheath trachea as a marker of severe airflow obstruction in chronic obstructive pulmonary disease

Federica Ciccarese1, Antonio Poerio, Silvia Stagni

  • 1Radiologia Cardio-Toracica, Policlinico S. Orsola-Malpighi, Bologna, Italy, ciccarese.f@gmail.com.

La Radiologia Medica
|December 4, 2013
PubMed
Abstract

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