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Risk Factors and a Prediction Model for Frequent Acute Exacerbations of Chronic Obstructive Pulmonary Disease
FU Yufen, MOU Ting, HE Xiang, WU Dehong, LI Guoping
Acta Academiae Medicinae Sinicae . 2024, (
4
): 519 -527 . DOI: 10.3881/j.issn.1000-503X.15981