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. 2017 Sep 6;56(19):2685–2686. doi: 10.2169/internalmedicine.8486-16

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Copyright © 2017 by The Japanese Society of Internal Medicine

The Internal Medicine is an Open Access article distributed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. To view the details of this license, please visit (https://creativecommons.org/licenses/by-nc-nd/4.0/).

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