Figure 1
From: Secular trend and risk factors of 30-day COPD-related readmission in Beijing, China
Distribution of time from index discharge to COPD readmission within 30 days.
Figure 1 | Scientific Reports
From: Secular trend and risk factors of 30-day COPD-related readmission in Beijing, China
Distribution of time from index discharge to COPD readmission within 30 days.
