"Special Populations". Department of Health and Human Services. Health Resources and Services Administration. Archived from the original on 12 January 2012.
"Health Center Data". Department of Health and Human Services. Health Resources and Services Administration. Archived from the original on 2012-02-01. Retrieved 2012-02-01.
"Special Populations". Department of Health and Human Services. Health Resources and Services Administration. Archived from the original on 12 January 2012.
"Health Center Data". Department of Health and Human Services. Health Resources and Services Administration. Archived from the original on 2012-02-01. Retrieved 2012-02-01.