. 2016 Jan 20;2016:6789276. doi: 10.1155/2016/6789276
Copyright © 2016 Nathalie Deckx et al.
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 1.
Flow diagram of patient enrolment.