influenza/pc [Prevention]

Grosholz, J. M., Blake, S., Daugherty, J. D., Ayers, E., Omer, S. B., Polivka-West, L., Howard, D. H. 2015. Accuracy of influenza vaccination rate estimates in United States nursing home residents. Epidemiology and Infection. 143 (12) 2588-2595.