Zhang T, Sun S, Zhu Y. High-risk Factors and a Nomogram Prediction Model for Pulmonary Fungal Infection in Elderly Patients with Acute Exacerbation of Chronic Obstructive Pulmonary Disease. Life Conflux [Internet]. 2026 Mar. 8 [cited 2026 Apr. 27];2(2):e327. Available from: https://ojs.lifeconfluxpress.com/index.php/lifeconflux/article/view/d3zf3339