Majumder, A.A.S., Chowdhury, A.W., Islam, A.M., Muttalib, M.A. and Alam, M.M. 2008. Lead Fracture as a Cause of Pacemaker Failure: A Case Report. University Heart Journal. 3, 2 (Apr. 2008), 87–89. DOI:https://doi.org/10.3329/uhj.v3i2.798.