Noise Pareidolia Test for the Prediction of Postoperative Delirium in Elderly Patients. Issue 4 (April 2019) - Maeda, Takashi; Kayashima, Hiroto; Imai, Daisuke; Otsu, Hajime; Ohmine, Takahiro; Yamaguchi, Shohei; Konishi, Kozo; Hamatake, Motoharu; Tsutsui, Shinichi; Matsuda, Hiroyuki; Harada, Kazuyoshi