. 2012 Aug 29;11:49. doi: 10.1186/1475-9276-11-49
Copyright ©2012 El-Khoury et al.; licensee BioMed Central Ltd.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 1.
Wealth distribution of deliveries and caesareans, in percent.