Eva, Koellensperger, Gramley Felix, Germann Guenter, and Leimer Uwe. 2022. “Use of Collagenase to Isolate Adipose Tissue-Derived Stem Cells – Substantial Manipulation or Not?”. Journal of Stem Cell Therapy and Transplantation 6 (1):008-018. https://doi.org/10.29328/journal.jsctt.1001026.