. 2013 Jul 29;11:Doc11. doi: 10.3205/000179
Copyright © 2013 Wani et al.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by-nc-nd/3.0/). You are free to copy, distribute and transmit the work, provided the original author and source are credited.
Table 2. Summary of observations in the two groups.
