Mohamad, Irfan, Nor Idayu M Yusof, Mohd Najeb Soleh, and Baharudin Abdullah. 2013. “Unusual Airway Foreign Body In An 11-Year-Old Boy”. Bangladesh Journal of Medical Science 12 (2):237-38. https://doi.org/10.3329/bjms.v12i2.14981.