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Papers published by Dr Hyoung Kyu Yoon:


CAT Score and SGRQ Definitions of Chronic Bronchitis as an Alternative to the Classical Definition

Choi JY, Yoon HK, Shin KC, Park SY, Lee CY, Ra SW, Jung KS, Yoo KH, Lee CH, Rhee CK

International Journal of Chronic Obstructive Pulmonary Disease 2019, 14:3043-3052

Published Date: 30 December 2019

The Difficulty Of Improving Quality Of Life In COPD Patients With Depression And Associated Factors

Lim JU, Park CK, Kim TH, Jang AS, Park YB, Rhee CK, Jung KS, Yoo KH, Lee WY, Yoon HK

International Journal of Chronic Obstructive Pulmonary Disease 2019, 14:2331-2341

Published Date: 9 October 2019

Male current smokers have low awareness and optimistic bias about COPD: field survey results about COPD in Korea

Hwang YI, Park YB, Yoon HK, Kim TH, Yoo KH, Rhee CK, Park JH, Jang SH, Park S, Kim JH, Park J, Jung KS

International Journal of Chronic Obstructive Pulmonary Disease 2019, 14:271-277

Published Date: 21 January 2019

Blood eosinophil count as a prognostic biomarker in COPD

Oh YM, Lee KS, Hong Y, Hwang SC, Kim JY, Kim DK, Yoo KH, Lee JH, Kim TH, Lim SY, Rhee CK, Yoon HK, Lee SY, Park YB, Jung JH, Kim WJ, Lee SD, Park JH

International Journal of Chronic Obstructive Pulmonary Disease 2018, 13:3589-3596

Published Date: 31 October 2018

Chronic cough as a novel phenotype of chronic obstructive pulmonary disease

Koo HK, Park SW, Park JW, Choi HS, Kim TH, Yoon HK, Yoo KH, Jung KS, Kim DK

International Journal of Chronic Obstructive Pulmonary Disease 2018, 13:1793-1801

Published Date: 30 May 2018

Risk factors for the discontinuation of roflumilast in patients with chronic obstructive pulmonary disease

Kim KH, Kang HS, Kim JS, Yoon HK, Kim SK, Rhee CK

International Journal of Chronic Obstructive Pulmonary Disease 2017, 12:3449-3456

Published Date: 4 December 2017

Inhaled indacaterol for the treatment of COPD patients with destroyed lung by tuberculosis and moderate-to-severe airflow limitation: results from the randomized INFINITY study

Kim CJ, Yoon HK, Park MJ, Yoo KH, Jung KS, Park JW, Lim SY, Shim JJ, Lee YC, Kim YS, Oh YM, Kim S, Yoo CG

International Journal of Chronic Obstructive Pulmonary Disease 2017, 12:1589-1596

Published Date: 29 May 2017

Natural course of early COPD

Rhee CK, Kim K, Yoon HK, Kim JA, Kim SH, Lee SH, Park YB, Jung KS, Yoo KH, Hwang YI

International Journal of Chronic Obstructive Pulmonary Disease 2017, 12:663-668

Published Date: 20 February 2017

Factors associated with plasma IL-33 levels in patients with chronic obstructive pulmonary disease

Kim SW, Rhee CK, Kim KU, Lee SH, Hwang HG, Kim YI, Kim DK, Lee SD, Oh YM, Yoon HK

International Journal of Chronic Obstructive Pulmonary Disease 2017, 12:395-402

Published Date: 21 January 2017

Chronic bronchitis is an independently associated factor for more symptom and high-risk groups

Choi JY, Yoon HK, Park SJ, Park YB, Shin KC, Na JO, Yoo KH, Jung KS, Kim YK, Rhee CK

International Journal of Chronic Obstructive Pulmonary Disease 2016, 11:1335-1341

Published Date: 21 June 2016

Discrepancies between modified Medical Research Council dyspnea score and COPD assessment test score in patients with COPD

Rhee CK, Kim JW, Hwang YI, Lee JH, Jung KS, Lee MG, Yoo KH, Lee SH, Shin KC, Yoon HK

International Journal of Chronic Obstructive Pulmonary Disease 2015, 10:1623-1631

Published Date: 12 August 2015

The health care burden of high grade chronic obstructive pulmonary disease in Korea: analysis of the Korean Health Insurance Review and Assessment Service data

Kim JH, Rhee CK, Yoo KH, Kim YS, Lee SW, Park YB, Lee JH, Oh YM, Lee SD, Kim Y, Kim KJ, Yoon HK

International Journal of Chronic Obstructive Pulmonary Disease 2013, 8:561-568

Published Date: 19 November 2013