Article metrics

Download PDFPDF

How to assess epidemiological studies
Free

 

Online download statistics by month:

Online download statistics by month: March 2004 to May 2021

AbstractFullPdf
Mar 2004239351224
Apr 200495240118
May 200410718183
Jun 20047030766
Jul 20047314751
Aug 20046911045
Sep 2004639529
Oct 20043710246
Nov 20045715147
Dec 20042710035
Jan 20055913054
Feb 2005387827
Mar 20054413196
Apr 20051710393
May 20052095104
Jun 2005186374
Jul 2005155579
Aug 20051391103
Sep 20051386119
Oct 20051497119
Nov 200523133127
Dec 200525102102
Jan 20061594103
Feb 200697451
Mar 2006911184
Apr 2006187170
May 2006155577
Jun 2006124441
Jul 2006125047
Aug 20062311282
Sep 2006145252
Oct 2006158667
Nov 200612104114
Dec 2006126253
Jan 2007119472
Feb 200719149104
Mar 2007129675
Apr 2007544846
May 2007414841
Jun 2007372830
Jul 2007344328
Aug 2007313420
Sep 2007423047
Oct 2007462831
Nov 2007432751
Dec 2007191935
Jan 2008232132
Feb 2008423230
Mar 2008291630
Apr 2008574532
May 2008252321
Jun 200830911
Jul 2008263114
Aug 2008391914
Sep 2008463849
Oct 2008453129
Nov 2008341535
Dec 2008301314
Jan 2009231227
Feb 2009241827
Mar 2009302220
Apr 2009401518
May 2009261334
Jun 20097910
Jul 2009191213
Aug 200928915
Sep 2009403447
Oct 2009371723
Nov 2009381819
Dec 20092689
Jan 2010232540
Feb 2010432440
Mar 2010444435
Apr 2010412219
May 201021168
Jun 2010251517
Jul 201031922
Aug 2010381926
Sep 2010751629
Oct 2010573424
Nov 2010512732
Dec 2010442718
Jan 2011662218
Feb 2011341326
Mar 20111282825
Apr 201141159
May 2011271616
Jun 201141129
Jul 2011581313
Aug 201149613
Sep 2011962357
Oct 2011822946
Nov 20111066244
Dec 2011486834
Jan 2012416423
Feb 2012468248
Mar 20125611258
Apr 20124812258
May 20124215653
Jun 20126318749
Jul 20125617074
Aug 20124818387
Sep 2012100276150
Oct 2012103451151
Nov 201281425117
Dec 20125625576
Jan 20139324696
Feb 20139025985
Mar 201392378113
Apr 201392375110
May 201395261113
Jun 20133618274
Jul 20138419093
Aug 201363152343
Sep 2013119236170
Oct 201397273126
Nov 201373271105
Dec 20135416776
Jan 20143026969
Feb 20145543090
Mar 20144656993
Apr 201470662175
May 20146761186
Jun 201479446108
Jul 201483240103
Aug 201456220111
Sep 2014115300212
Oct 201498289107
Nov 201481465102
Dec 20146034579
Jan 20156923986
Feb 201588353100
Mar 20158037297
Apr 201596499459
May 201510041373
Jun 20155439093
Jul 201596505137
Aug 201547926138
Sep 2015111693320
Oct 201569340127
Nov 201554515124
Dec 20154338679
Jan 201689315109
Feb 201657408169
Mar 201656415103
Apr 201672536122
May 201670429124
Jun 201651447114
Jul 20164232883
Aug 201652445131
Sep 201666417130
Oct 201669537186
Nov 201645525432
Dec 20164340854
Jan 20171226096
Feb 20174224163
Mar 20172318111
Apr 20175791143
May 2017759295
Jun 201751598106
Jul 20178585119
Aug 2017497498139
Sep 2017423423110
Oct 2017465463114
Nov 2017620619180
Dec 2017389379158
Jan 201837037090
Feb 201837134386
Mar 2018485472114
Apr 2018607608119
May 2018668664241
Jun 2018407403136
Jul 2018360359142
Aug 2018693682243
Sep 2018511501245
Oct 2018708700195
Nov 2018846826248
Dec 2018718714188
Jan 2019570568168
Feb 2019621614138
Mar 2019801788151
Apr 2019942932159
May 2019738723163
Jun 2019517512129
Jul 2019506506122
Aug 2019505498158
Sep 2019653643277
Oct 201910681033225
Nov 2019779776134
Dec 2019767753118
Jan 2020858853134
Feb 2020730721141
Mar 202065665386
Apr 2020954936214
May 2020938918170
Jun 2020897885237
Jul 2020537530102
Aug 202014361421195
Sep 202020592034408
Oct 2020976945320
Nov 2020969960290
Dec 2020982959386
Jan 20211034997456
Feb 202112501235463
Mar 202110611045337
Apr 202111121102375
May 2021948944356
Total430796410822021