Article metrics

Download PDFPDF

Bias resulting from missing information: some epidemiological findings.
Free

 

Online download statistics by month:

Online download statistics by month: December 2008 to August 2023

AbstractFullPdf
Dec 2008100
Jan 2009100
Mar 2009702
Apr 2009502
May 2009100
Jun 2009100
Aug 2009101
Sep 2009301
Oct 2009304
Nov 2009802
Dec 2009501
Jan 20101106
Feb 2010300
Mar 2010701
Apr 2010400
May 20101202
Jun 2010202
Jul 2010302
Aug 2010100
Oct 2010903
Nov 2010803
Dec 2010300
Jan 2011700
Feb 2011201
Mar 2011501
Apr 2011200
May 2011301
Jun 2011201
Jul 2011300
Aug 2011602
Sep 2011300
Oct 2011200
Nov 2011501
Dec 2011200
Jan 2012303
Feb 2012302
Mar 2012500
Apr 2012705
May 2012600
Jun 2012504
Jul 2012301
Aug 2012300
Sep 2012101
Oct 20121205
Nov 20121202
Dec 2012702
Jan 20132304
Feb 2013401
Mar 20131205
Apr 2013703
May 2013715
Jun 2013904
Jul 2013100
Aug 2013200
Sep 2013600
Oct 2013501
Nov 2013402
Dec 2013402
Jan 2014801
Feb 20141402
Mar 2014701
Apr 2014903
May 2014710
Jun 2014300
Jul 2014711
Aug 2014310
Sep 2014814
Oct 2014812
Nov 20141303
Dec 2014103
Jan 20152027
Feb 2015309
Mar 2015902
Apr 2015302
May 2015201
Jun 2015100
Jul 2015402
Aug 2015702
Sep 20151005
Oct 2015502
Nov 2015100
Dec 2015801
Jan 2016603
Feb 2016302
Mar 2016506
Apr 2016303
May 2016100
Jun 2016300
Jul 2016301
Aug 2016501
Sep 20162307
Oct 2016603
Nov 2016205
Dec 2016209
Jan 2017705
Feb 2017305
Mar 2017600
Apr 20171002
May 2017800
Jun 20171506
Jul 20171601
Aug 2017801
Sep 20171602
Oct 20173003
Nov 20172206
Dec 20172602
Jan 20182804
Feb 20182402
Mar 201826025
Apr 201852023
May 201816019
Jun 201810014
Jul 201830014
Aug 20181809
Sep 201820016
Oct 201822021
Nov 201838021
Dec 201818020
Jan 201912016
Feb 201922013
Mar 201914027
Apr 201921040
May 201923021
Jun 201919020
Jul 201922012
Aug 201920010
Sep 201912025
Oct 201932018
Nov 20193204
Dec 20193606
Jan 20202603
Feb 20201602
Mar 20201404
Apr 20202804
May 20203006
Jun 20202008
Jul 20201402
Aug 2020805
Sep 202056019
Oct 20202805
Nov 20201405
Dec 202034010
Jan 20212205
Feb 2021804
Mar 202118012
Apr 202128010
May 2021905
Jun 2021006
Jul 2021005
Aug 2021008
Sep 2021004
Oct 20218019
Nov 202126022
Dec 20213604
Jan 20222402
Feb 20222408
Mar 20222307
Apr 20223602
May 202260012
Jun 20225507
Jul 20223206
Aug 20224805
Sep 202240015
Oct 2022108011
Nov 202240013
Dec 20224405
Jan 20233404
Feb 20235401
Mar 20231600
Apr 202322014
May 2023802
Jun 20232203
Jul 20231805
Aug 20232407
Total24066943