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. 2015 Aug 19;14:39. doi: 10.1186/s12904-015-0036-9

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© Kao and Chiang. 2015

Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

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Fig. 2 — The Kaplan–Meier estimates of survival curves for advanced liver cancer patients stratified by hospice care. Patients were grouped according to those who received hospice care for longer than 1 month (long-H group), shorter than 1 month (short-H group), and not at all (non-H group)