Comment to pecina et Al.

摘要

I thank Pecina and co-authors for the pertinent comments on gene therapy in cartilage repair in relation to my review paper. Their considerations and in-depth comments to aspects of gene enhanced tissue engineering in cartilagerepair is highly relevant and represents the focus of comment on cartilage repair research. I could not provide such in-depth coverage to the subject in my paper due to strict limitations on the length of the paper.