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. 2019 Jul 19;28(3):193–227. doi: 10.1007/s10728-019-00381-x

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© The Author(s) 2019

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.

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Fig. 1 — Substantive length of NICE TA technical manuals, editions 1–5 [33, 34, 36, 37, 41, 42, 46, 48]