De Souza, Mirian, Alessandro Sinelli, and Orazio De Lucia. “Injection Therapy in Hip Osteoarthritis: One Year in Review”. Beyond Rheumatology 2, no. 1 (April 24, 2020): 20-25. Accessed September 18, 2020. http://www.beyond-rheumatology.org/index.php/br/article/view/22.