System Value Analysis of Multipoint Distribution of Realtime Locating System (RTLS) in Hospital - Takemura, T; Kuroda, K; Kume, N; Okamoto, K; Hori, K; Oboshi, N; Ashida, N; Alasalmi, A; Martikainen, O; Yoshihara, H (J eHealth Tech App, 2008)