Article metrics

Download PDFPDF

Bias: adding to the uncertainty

 

Online download statistics by month:

Online download statistics by month: May 1999 to June 2020

AbstractFullPdf
May 19990234
Jun 199906213
Jul 1999030
Sep 1999030
Oct 1999011
Nov 1999020
Dec 1999020
Mar 2000010
Apr 2000032
May 2000051
Jun 2000011
Aug 2000020
Sep 2000010
Dec 2000023
Jan 2001030
Feb 2001040
Mar 2001040
Apr 2001021
Jun 2001020
Jul 2001010
Aug 2001030
Sep 2001011
Oct 2001010
Nov 2001030
Dec 2001051
Jan 2002011
Mar 2002020
Apr 2002011
May 2002020
Jun 2002011
Jul 2002010
Aug 2002010
Sep 2002041
Oct 2002030
Nov 2002020
Dec 2002022
Feb 2003010
Mar 2003030
Apr 2003021
May 2003031
Jun 2003031
Jul 20030111
Aug 20030170
Sep 20030140
Oct 20030112
Nov 20030201
Dec 2003090
Jan 20040100
Feb 2004092
Mar 20040124
Apr 20040112
May 20040321
Jun 20040301
Jul 20040280
Aug 20040371
Sep 20040280
Oct 20047120
Nov 20045122
Dec 20043100
Jan 20056100
Feb 20053112
Mar 20055112
Apr 2005001
May 2005073
Jun 20055111
Jul 2005192
Aug 20052113
Sep 2005232
Oct 2005022
Nov 20050232
Dec 2005032
Jan 20060111
Feb 20060105
Mar 2006040
Apr 2006031
May 2006143
Jun 2006130
Jul 2006070
Aug 2006040
Sep 20060183
Oct 200604213
Nov 20061227
Dec 20060156
Jan 200702711
Feb 20070206
Mar 20075254
Apr 20071083
May 20071496
Jun 20071881
Jul 2007451
Aug 2007942
Sep 200710123
Oct 200713132
Nov 200714172
Dec 2007972
Jan 20081075
Feb 2008662
Mar 2008776
Apr 20081141
May 2008810
Jun 2008822
Jul 2008601
Aug 20081283
Sep 2008510
Oct 2008152
Nov 2008412
Dec 2008220
Jan 2009100
Feb 2009100
Mar 2009100
Apr 2009010
May 2009301
Jun 2009231
Jul 2009100
Sep 2009111
Oct 2009510
Nov 2009222
Dec 2009510
Jan 2010231
Feb 2010101
Mar 2010110
May 2010101
Jun 2010222
Jul 20103110
Aug 2010100
Sep 2010600
Oct 2010742
Nov 2010600
Dec 2010111
Jan 2011300
Feb 2011400
Mar 2011122
Apr 2011411
May 20111112
Jun 2011300
Jul 2011510
Aug 2011400
Sep 2011221
Oct 2011212
Nov 2011211
Dec 2011723
Jan 2012211
Feb 2012612
Mar 2012548
Apr 2012437
May 2012243
Jun 2012474
Jul 2012125
Aug 2012646
Sep 2012446
Oct 2012257
Nov 2012054
Dec 2012054
Jan 2013053
Feb 2013062
Mar 2013084
Apr 2013034
May 2013066
Jun 2013333
Jul 2013100
Aug 2013012
Sep 2013101
Oct 2013225
Nov 2013115
Dec 2013127
Jan 2014101
Feb 2014100
Mar 2014655
Apr 2014264
May 2014039
Jun 2014118
Jul 2014321
Aug 2014030
Sep 2014581
Oct 2014212
Nov 2014122
Dec 2014110
Jan 20150210
Feb 2015034
Mar 2015732
Apr 20154100
May 2015221
Jun 2015271
Jul 2015610
Aug 2015371
Sep 2015340
Oct 2015111
Nov 2015460
Dec 20151090
Jan 20166341
Feb 2016011
Mar 2016013
Apr 2016220
May 2016801
Jun 2016150
Jul 2016223
Aug 2016013
Oct 2016312
Nov 2016540
Dec 2016210
Jan 2017611
Feb 2017200
Mar 2017032
Apr 2017131
May 2017052
Jun 2017021
Jul 2017441
Aug 2017660
Sep 201745450
Oct 20171091090
Nov 201741410
Dec 201731312
Jan 201824221
Feb 201834281
Mar 201819190
Apr 201830300
May 201830242
Jun 201819192
Jul 201832320
Aug 201830281
Sep 201829292
Oct 201821210
Nov 201822220
Dec 201826260
Jan 201921190
Feb 201920172
Mar 2019225
Apr 2019003
May 201912125
Jun 201916165
Jul 201914145
Aug 201919195
Sep 201912123
Oct 201913130
Nov 201923211
Dec 201915157
Jan 202015140
Feb 202020204
Mar 202015152
Apr 202021201
May 202020204
Jun 202020207
Total13072019451