MON-P026: Early Evaluation of the Swallowing Function Can Shorten Hospitalisation Period for Patients with Acute Cerebral infarction: A Historical Control Study. (September 2017) - Ogawa, Y.; Naganuma, A.; Inagawa, M.; Iida, T.; Kimura, M.; Kumakura, A.; Yoshida, T.; Nakamura, H.; Moroboshi, A.; Ueda, R.; Kawahara, Y.; Sekine, S.; et al.