Singha, Chayan, SM Mustafa Zaman, Rasul Amin, Fakhrul Islam Khaled, Eshita Biswas, AFM Azim Anwar, and Sanjida Anjum Mumu. 2022. “Complete Heart Block in a Case of Rheumatoid Arthritis: Uncommon Presentation of a Common Disease”. University Heart Journal 18 (2):132-34. https://doi.org/10.3329/uhj.v18i2.62739.