Hospitals/*statistics & numerical data

Hirdes, J. P., Poss, J. W., Mitchell, L., Korngut, L., Heckman, G. 2014. Use of the interRAI CHESS scale to predict mortality among persons with neurological conditions in three care settings. PLoS One. 9 (6) e99066.
Teno, J. M., Mitchell, S. L., Gozalo, P. L., Dosa, D., Hsu, A., Intrator, O., Mor, V. 2010. Hospital characteristics associated with feeding tube placement in nursing home residents with advanced cognitive impairment. Jama. 303 (6) 544-50.
Saarela, Tuula M, Finne-Soveri, Harriet, Liedenpohja, Anna-Maija, Noro, Anja 2008. Comparing psychogeriatric units to ordinary long-term care units—Are there differences in case-mix or clinical symptoms?. Nordic Journal of Psychiatry. 62 (1) 32-38.
Saarela, T. M., Finne-Soveri, H., Liedenpohja, A. M., Noro, A. 2008. Comparing psychogeriatric units to ordinary long-term care units - are there differences in case-mix or clinical symptoms?. Nord J Psychiatry. 62 (1) 32-8.