Khan, Muhammad Ahmed, Sumera Akram, Attique Ahmed, and Muhammad Ali Bhatti. 2015. “TO COMPARE EFFICACY & DISCOMFORT IN POSTERIOR NASAL PACKING WITH FOLEY’S CATHETERS VERSUS BIPP GAUZE PACKING IN CASES OF POSTERIOR EPISTAXIS: Packing in Posterior Epistaxis”. Pakistan Armed Forces Medical Journal 65 (5):640-43. https://www.pafmj.org/PAFMJ/article/view/1083.