Adipose-derived mesenchymal stem cells from solid tissue and lipoaspirates: A comparative study of phenotype, growth, and secretome. - Dam PTM; Nguyen DD; Ngo ATT; Tran AM; Nguyen TT; Nguyen PV; Nguyen CQ; Nguyen ATT; Pham QT; Than UTT (World journal of stem cells, 2026)