Risk factors of asthma exacerbation based on asthma severity: a nationwide population-based observational study in South Korea

por Kang, Hye-Rim, Song, Hyun Jin, Nam, Jin Hyun, Hong, Sung-Hyun, Yang, So-Young, Ju, SangEun, Lee, Sang Won, Kim, Tae-Bum, Kim, Hye-Lin, Lee, Eui-Kyung
Publicado 2018