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| | UNMC Department of Preventive and Societal Medicine |
 | | Chen LW, Puumala S, Mueller KJ, Xu L, Minikus K, Makhanu C. Assessing the financial effect of Medicare payment on rural hospitals: does the source of data change the results? |
 | | Frantzides CT, Carlson MA, Moore RE, Zografakis JG, Madan AK, Puumala S, Keshavarzian A. Effect of body mass index on nonalcoholic fatty liver disease in patients undergoing minimally invasive bariatric surgery. |
 | | Hecht SS, Murphy SE, Carmella SG, Zimmerman CL, Losey L, Kramarczuk I, Roe MR, Puumala SS, Li YS, Le C, Jensen J, Hatsukami DK., Effects of Reduced Cigarette Smoking on the Uptake of a Tobacco-Specific Lung Carcinogen. |
| www.unmc.edu /psm/biostatistics/puumala.htm (413 words) |
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