Bell, ML; Ebisu, K; Peng, RD; Walker, J; Samet, JM; Zeger, SL; Dominici, F; (2008) Seasonal and Regional Short-term Effects of Fine Particles on Hospital Admissions in 202 US Counties, 1999-2005. American journal of epidemiology, 168 (11). pp. 1301-1310. ISSN 0002-9262 DOI: https://doi.org/10.1093/aje/kwn252 Full text not available from this repository.

McDavid, K; Tucker, TC; Sloggett, A; Coleman, MP; (2003) Cancer survival in Kentucky and health insurance coverage. Archives of internal medicine, 163 (18). pp. 2135-2144. ISSN 0003-9926 DOI: https://doi.org/10.1001/archinte.163.18.2135