A. K. Haidar, A. S. Mahmoud, S. Khalifa, and J. O. Saad Ahmed, “The effectiveness of using dry and wet cupping therapy to get rid of Osteo prominent in the lower heel of the Down syndrome class”, Psychosocial rehabilitation, vol. 24, no. 8, pp. 12157–12164, Oct. 2020, doi: 10.61841/yzsyn014.