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. 2012 Nov 21;7(11):e50182. doi: 10.1371/journal.pone.0050182

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© 2012 Blennow et al

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.

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Bars denote 95% confidence intervals. Proportions of respondents (based on raw data before imputation) in Sweden who stated that they had adapted their management practices differed significantly to those in Germany (χ² = 60.970, d.f. = 1, p = 5.80e-15) and Portugal (χ² = 33.114, d.f. = 1, p = 8.69e-09).