6533b85afe1ef96bd12b9520

RESEARCH PRODUCT

Frequent Exacerbators in COPD: Who Are They?

Claudio SorinoDuane L. Sherrill

subject

Pulmonary and Respiratory Medicinemedicine.medical_specialtyCOPDText miningbusiness.industrymedicineCritical Care and Intensive Care MedicineIntensive care medicinemedicine.diseasebusinesshttps://doi.org/10.1164/ajrccm.180.3.283a