Breadcrumb Home Insights Publications article Regional distribution of fatiguing illnesses in the United States: a pilot study Cynthia Bierl, Rosane Nisenbaum, David C Hoaglin, Bonnie Randall, Ann-Britt Jones, Elizabeth R Unger, and William C Reeves Article Link to Article February 1, 2004 Population Health Metrics — 2004, 2:1 doi:10.1186/1478-7954-2-1