Kim SE, Thuy TT, Lee JH, Ro JY, Bae YA, Kong Y, Ahn JY, Lee DS, Oh YM, Lee SD, Lee YS
Matrix metalloproteinase-9 (MMP-9) may play an important role in emphysematous change in chronic obstructive pulmonary disease (COPD), one of the leading causes of mortality and morbidity worldwide. We previously reported...