Pattafi, Muhammad Javid Iqbal, Nazia Mumtaz, and Ghulam Saqulain. 2021. “OCCUPATIONAL NOISE INDUCED HEARING LOSS: IT’S FREQUENCY & RISK FACTORS”. Pakistan Armed Forces Medical Journal 71 (Suppl-3):S607-11. https://doi.org/10.51253/pafmj.v1i1.3850.