Ghosh, U. K. ., Sultana, A. ., Ferdoucy, S. A. ., Hossain, M. D. . and Hasan, M. S. . (2021) “Recurrent Choking in a 40 days Old Infant: A Diagnostic Challenge”, Bangladesh Journal of Child Health, 45(1), pp. 51–54. doi: 10.3329/bjch.v45i1.55476.