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Burden of Chronic Cough and Refractory/Unexplained Chronic Cough in South Korea: A Multicenter, Observational Study

Ji-Su Shim1, Min-Hye Kim1, Sung-Yoon Kang2

  • 1Department of Internal Medicine, College of Medicine, Ewha Womans University, Seoul, South Korea.

Lung
|May 8, 2026
PubMed
Abstract

Keywords:
Chronic coughDisease burdenRefractory coughUnexplained cough

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