2010年：
http://xysblogs.org/xysergroup/archives/8399Science: Questions from China Snag U.S. Trial of Nerve-Rerouting Procedure
Peters says NIH has "created an oversight committee for our study. We met with them a few weeks ago and are addressing their comments. We will be submitting a revised protocol soon for their review."
2012年：
http://xysblogs.org/yush/archives/9783Kenneth M. Peters:“过去两年一直处于临床搁置状态”
NIH Trial-Status
The study has been on clinical hold for the past 2 years
We have been working very closely with the NIDDK to and hope the clinical hold will be lifted soon
There has been much international attention given to the concept of nerve rerouting and we are carefully working through these issues