I haven't written much on my NHGH website in a while but I did find something which you guys might find interesting, and relevant. I have two videos showing Teplyashin's laboratory implanting the stem cell implants to get the sheep lab subjects to increase in bone length.

The link/video is available here. http://www.naturalheightgrowth.com/2014/11/01/video-alexander-teplyashins-laboratory-lengthening-legs-sheep-using-stem-cell-implants/