Reader Comments

Post a new comment on this article

Funding institutions of this work

Posted by joseluisvargasluna on 08 May 2015 at 15:52 GMT

This project was supported by the Mexican Council of Research and Technology (CONACYT) grant: 236850 (www.conacyt.mx); the Vienna Science and Technology Fund (WWTF), Proj.Nr. LS11-057 (www.wwtf.at); and the Wings for Life Spinal Cord Research Foundation (WfL), Proj.Nr. WFL-AT-007/11 (http://www.wingsforlife.c...).
The funders had no role in study design, data collection and analysis,
decision to publish, or preparation of the manuscript.

No competing interests declared.