Original text of the study “Human somatic cell nuclear transfer using adult cells.” see here: 

Chung, Y. G. / Eum, J. H. / Lee, J. E. / Shim, S. H. / Sepilian, V. / Hong, S. W. / Lee, Y. / Treff, N. R. / Choi, Y. H. / Kimbrel, E. A. / Dittman, R. E. / Lanza, R. / Lee, D. R. (2014): Human somatic cell nuclear transfer using adult cells. In: Cell Stem Cell 14 (6), 777–780. Online Version