. 2019 May 11;11(5):e4642. doi: 10.7759/cureus.4642
Copyright © 2019, Hakim et al.
This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Figure 4. Feedback form - page 2.
