Kamal, M. S., R. Farzana, A. Tariq, and A. H. M. P. Humayun. “Is There Any Role of Post Operative Antibiotics in Reducing Secondary Haemorrhage After Tonsillectomy”. Bangladesh Journal of Otorhinolaryngology, vol. 18, no. 2, Nov. 2012, pp. 166-70, doi:10.3329/bjo.v18i2.12009.