09 February 2022 : Clinical Research
A Risk Prediction Model for Prolonged Length of Stay in Patients with Acute Exacerbations of Chronic Obstructive Pulmonary Disease: A Retrospective Study of 225 Patients in a Single Center in Kunming, China
DOI: 10.12659/MSM.934392
Med Sci Monit 2022; 28:e934392