1. Complementary and alternative medicine use among adults: United States, 2002;Barnes;Semin. Integr. Med.,2004
2. Religious influences on preventive health care use in a nationally representative sample of middle-age women;Benjamins;J. Behav. Med.,2006
3. Brim, O.G., et al., 2003. National Survey of Midlife Development in the United States [MIDUS], 1995–1996. Ann Arbor, MI DataStat, Inc./Boston: Harvard Medical School, Dept. of Health Care Policy. Machine-readable data file [MRDF] distributed by Interuniversity Consortium for Political and Social Research, Ann Arbor, MI.
4. Davis, J.A., et al., 2008. The General Social Surveys: Cumulative Codebook, 1972–2008. Chicago: National Opinion Research Center. Machine-readable data file [MRDF] distributed by Interuniversity Consortium for Political and Social Research, Ann Arbor, MI.
5. Spiritual, but Not Religious: Understanding Unchurched America;Fuller,2001