Acellular adipose tissue preparation: a soft-tissue filler allowing for allogeneic injection or in situ adipogenesis? 
Nie Jiaying, Yi Yangyan, Zhu Yuanzheng
Chinese Journal of Tissue Engineering Research . 2020, (11): 1762 -1768 .  DOI: 10.3969/j.issn.2095-4344.2213