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. 2011 Apr 6;342:d1714. doi: 10.1136/bmj.d1714

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© Hartling et al 2011

This is an open-access article distributed under the terms of the Creative Commons Attribution Non-commercial License, which permits use, distribution, and reproduction in any medium, provided the original work is properly cited, the use is non commercial and is otherwise in compliance with the license. See: http://creativecommons.org/licenses/by-nc/2.0/ and http://creativecommons.org/licenses/by-nc/2.0/legalcode.

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graphic file with name harl821041.f7_default.jpg — Fig 7 Results of mixed treatment analysis for length of stay, showing probability ranking and probability of being best statistic