2015 August 2, J.-F. Stoltzet al., “Stem Cells and Regenerative Medicine: Myth or Reality of the 21th Century”, inStem Cells International[1], volume2015,→DOI:
The group of Atala in USA performed urethra transplant in young patients, prepared in vitro from bladder cells cultivated on a collagen andpolyglycol acid matrix [ 192 ].