Palanivel, Jayabharathi, Madhusmita Mohanty Mohapatra, Manju Rajaram, Debasis Gochhait, Sunitha Vellathussery Chakkalakkoombil, and Rakesh Singh. “Prevalence and Risk Factors for Chronic Pulmonary Aspergillosis in Chronic Obstructive Pulmonary Disease Patients With Acute Exacerbations”. Monaldi Archives for Chest Disease (March 21, 2024). Accessed May 17, 2024. https://www.monaldi-archives.org/macd/article/view/2927.