. 2011 Jul 11;174(3):253–260. doi: 10.1093/aje/kwr193
American Journal of Epidemiology © The Author 2011. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health.
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/2.5), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 2.
Home page of the consensus measures for Phenotypes and eXposures (PhenX) Toolkit.