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Kato, S. , Okamoto, D. , Tsuru, S. , Iizuka, Y. , Shimono, R.. "Development of the Structure of the Knowledgebase for Countermeasures in the Knowledge Acquisition Process for Trouble Prediction in Healthcare Processes". World Academy of Science, Engineering and Technology, Open Science Index 106, International Journal of Medical and Health Sciences (2015), 9(10), 735 - 740.