A. Ammendolia, N. Marotta, C. . Marinaro, A. Demeco, P. Mondardini, and C. Costantino, “The synergic use of the High Power Laser Therapy and Glucosamine sulfate in Knee osteoarthritis: A Randomized Controlled Trial”, Acta Biomed, vol. 92, no. 3, p. e2021237, Jul. 2021, doi: 10.23750/abm.v92i3.10952.