Palanivel, Jayabharathi, Madhusmita Mohanty Mohapatra, Manju Rajaram, Debasis Gochhait, Sunitha Vellathussery Chakkalakkoombil, and Rakesh Singh. “Exploring the Role of Aspergillus Galactomannan Antigen in Assessing the Risk Factor of Acute Exacerbations in Chronic Obstructive Pulmonary Disease Patients: A Cross-Sectional Study”. Monaldi Archives for Chest Disease (September 12, 2024). Accessed October 9, 2024. https://www.monaldi-archives.org/macd/article/view/3041.