title: Is your cough getting better?
authors.affiliation: Department of Allergy and Clinical Immunology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea. yscho@amc.seoul.kr.
authors.forename: You Sook
authors.identifier: http://orcid.org/0000-0001-8767-2667
authors.initials: YS
authors.lastname: Cho
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