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. 2015 Sep 10;3(3):482–502. doi: 10.9745/GHSP-D-15-00034

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© Phillips 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 properly cited. To view a copy of the license, visit http://creativecommons.org/licenses/by/3.0/. When linking to this article, please use the following permanent link: http://dx.doi.org/10.9745/GHSP-D-15-00034.

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Bibliometric Map of 352 Keywords From Publications on Health Systems in sub-Saharan Africa, 1990 to 1999

Thematic clusters are represented by a common color: red, health technological research; green, maternal and oral health services; yellow, health policy and life expectancy; and blue, health care delivery, economic and social covariates of health, and family planning.