From: RETRACTED ARTICLE: Intra-articular injection in the knee of adipose derived stromal cells (stromal vascular fraction) and platelet rich plasma for osteoarthritis
Baseline
At 2 year follow up
1440
490
680
460
860
560
1200
800
1600
880
1780
1260
480
1060
440
1380
1800
1820
Average
1226
845