Agrawal, Udit, Ashish Sharma, and Naman Gupta. “From Antigen Exposure to Right Heart Failure: Chronic Hypersensitivity Pneumonitis Due to Bird Fancier’s Lung: A Case Report”. Central India Journal of Medical Research 5, no. 02 (August 15, 2026): 232–235. Accessed September 16, 2026. https://www.cijmr.com/index.php/cijmr/article/view/325.