Impact of symptom variability on clinical outcomes in COPD: analysis of a longitudinal cohort

por Kim, Mi-Ae, Suh, Min-Kang, Park, Jisoo, Kim, Jung-Hyun, Kim, Tae-Hoon, Kim, Eun Kyung, Oh, Yeon-Mok, Lee, Sang-Do, Lee, Ji-Hyun
Publicado 2019