BUI, K.; DUONG, T.; NGUYEN, N.; NGUYEN, T.; LE, V.; MAI, V.; PHAN, N.; LE, D.; PHAN, N.; PHAM, P. Symptomatic knee osteoarthritis treatment using autologous adipose derived stem cells and platelet-rich plasma: a clinical study. Biomedical Research and Therapy, v. 1, n. 01, p. 02-08, 7 fev. 2014.