CAT Score and SGRQ Definitions of Chronic Bronchitis as an Alternative to the Classical Definition.
Joon Young ChoiHyoung Kyu YoonKyeong Cheol ShinSo-Young ParkChang Youl LeeSeung Won RaKi Suck JungKwang Ha YooChang-Hoon LeeChin Kook RheePublished in: International journal of chronic obstructive pulmonary disease (2019)
Patients with CB according to the new definitions based on SGRQ or CAT score showed similar clinical characteristics to those defined according to the classical definition. The new CB definitions may be used as alternatives to the classical definition.
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