Early Commencement of Oral Intake and Physical Function are Associated with Early Hospital Discharge with Oral Intake in Hospitalized Elderly Individuals with Pneumonia - Koyama, Tamami; Maeda, Keisuke; Anzai, Hideaki; Koganei, Yutaka; Shamoto, Hiroshi; Wakabayashi, Hidetaka (Journal of the American Geriatrics Society (JAGS), 2015)