Predicting Thyrotoxicosis in Patients Using a Set of Routine Tests: Adding their Rate of Annual Time-Series Variations to Self-Organizing Map-Based Predictive Model Improves Diagnostic Accuracy - Sorama Aoki; Sono Nishizaka; Kenichi Sato; Kenji Hoshi; Junko Kawakami; Kouki Mori; Yoshinori Nakagawa; Wataru Hida; Katsumi Yoshida (Annals of computer science and information systems)