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2015 26 1 1 7-13 2015 4462 1-22 2016 11 6 6 1-16 2017 20 1 1 37-43 2012 22 1561 1561 297-3181 2010 26 5 5 1120-7 2012 2012 30 3-1 3-1 145-59 2005 Salzburg, Austria 2006 45 65-86 2010 10 2 2 28-45 2003 42 55-73 2016 11 9 9 1-16 1992 77 2 2 161-7 2012 54 1 1 471-81 2016 2011 43 3 3 487-96 2016 54 358-367 358-367 http://dx.doi.org/10.1016/j.chb.2015.08.026 R Core Team 2017 2012 477-97 2016 59 2 2 193-204 2013 8238 309-18 2015 18 3 3 141-6 2014 9 8 8 1992 1 2-3 2-3 109-15 2016 1-11