[1]
S. Hanif, A. R. Salim, S. Lamina, and U. L. Isa, “Comparison of the effect of Laser Therapy and Therapeutic Ultrasound in the Management of Chronic Osteoarthritic Knee Pain: A Randomised Controlled Trail”, Nig J Med Rehab, vol. 15, no. 1.2, pp. 1-5, Dec. 2012.