Regueiro, M., Homar, C., Ovejero, R., Liu, A., Pieroni, T., & Basilico, R. (2014). Clinical characteristics and geriatric evaluation of elderly patients with pneumonia in a hospital in Buenos Aires, Argentina. Revista Peruana De Medicina Experimental Y Salud Pública, 30(3). https://doi.org/10.17843/rpmesp.2013.303.279