Regeneration of human bones in hip osteonecrosis and human cartilage in knee osteoarthritis with autologous adipose-tissue-derived stem cells: a case series

Table 1 Functional rating index [16] and visual analog scale (VAS) score for patient 1

Outcome measures	Pre-injection	four weeks post-treatment follow-up	12 weeks post-treatment follow-up
Functional rating index	15	12	8
VAS	7	4	2

ISSN: 1752-1947