Kang HS, Rhee CK, Kim SK, Kim JW, Lee SH, Yoon HK, Ahn JH, Kim YH. Int J Chron Obstruct
Pulmon Dis. 2016;11:2467–2473.
Page 2467, Abstract, Results section, line 1, the text “COPD exacerbations (177 eosinophilic
and 380 neutrophilic) were included” should read “COPD exacerbations (177 eosinophilic,
380 neutrophilic and 48 paucigranulocytic) were included. Of these, we compared patients
with eosinophilic and neutrophilic COPD exacerbations”.