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Randomised trials of new surgical procedures are necessary
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AbstractFullPdf
Jan 19990598
Feb 1999080
Mar 19990194
Apr 19990285
May 19990219
Jun 19990199
Jul 19990100
Aug 1999063
Sep 19990102
Oct 1999080
Nov 19990131
Dec 19990144
Jan 20000121
Feb 20000110
Mar 20000233
Apr 2000060
May 20000156
Jun 2000041
Jul 2000020
Aug 2000012
Sep 2000023
Oct 2000041
Nov 2000040
Dec 2000013
Jan 2001023
Feb 2001021
Mar 2001030
Apr 20010122
May 2001050
Jun 2001010
Jul 2001062
Aug 2001021
Oct 2001011
Nov 2001010
Dec 2001020
Jan 2002040
Feb 2002021
Mar 2002010
Apr 2002020
May 2002082
Jun 2002040
Jul 2002020
Aug 2002010
Sep 2002010
Oct 2002050
Feb 2003022
Mar 2003011
Apr 2003020
May 2003010
Jun 2003021
Jul 20030101
Aug 2003082
Sep 2003060
Oct 2003090
Nov 20030120
Dec 20030110
Jan 20040110
Feb 2004051
Mar 20040153
Apr 20040183
May 20040400
Jun 20040440
Jul 20040523
Aug 20040890
Sep 20040590
Oct 20046180
Nov 20046102
Dec 2004392
Jan 200513141
Feb 20055191
Mar 20054280
Apr 2005210
May 2005081
Jun 2005192
Jul 2005180
Aug 2005242
Sep 2005170
Oct 2005582
Nov 2005220
Dec 2005380
Jan 20062131
Feb 2006392
Mar 2006031
Apr 2006040
May 2006252
Jun 2006160
Jul 2006030
Aug 2006121
Sep 2006046
Oct 2006023
Nov 2006111
Dec 2006023
Jan 2007151
Feb 20070198
Mar 20071176
Apr 2007201
May 2007110
Jun 2007200
Jul 2007100
Aug 2007021
Sep 2007211
Oct 2007240
Nov 2007420
Dec 2007201
Jan 2008130
Feb 2008100
Mar 2008100
Apr 2008223
May 2008131
Jun 2008301
Jul 2008300
Aug 2008110
Sep 2008400
Oct 2008110
Nov 2008611
Dec 2008010
Jan 2009400
Feb 20096111
Mar 2009580
Apr 2009682
May 2009190
Jun 20090110
Jul 2009380
Aug 2009460
Sep 2009890
Oct 20091080
Nov 2009860
Dec 2009430
Jan 2010321
Mar 2010210
Apr 2010100
May 2010200
Jun 2010100
Jul 2010216
Aug 2010793018
Sep 20101766939
Oct 2010732313
Nov 2010200
Dec 2010212
Jan 2011500
Feb 20111055
Mar 201141516
Apr 2011535
May 2011334
Jun 2011870
Jul 20111453
Aug 20112152
Sep 20116116
Oct 20117170
Nov 201110125
Dec 2011827
Jan 2012512
Feb 20125115
Mar 201216127
Apr 20128725
May 201283324
Jun 20129213
Jul 2012444
Aug 201212427
Sep 20123127
Oct 20127101
Nov 2012072
Dec 20120190
Jan 20130132
Feb 2013082
Mar 2013012
Apr 2013052
May 2013021
Jun 20133651
Jul 201317110
Aug 201333140
Sep 20136531
Oct 20133640
Nov 201341321
Dec 20133500
Jan 2014300
Feb 2014120
Mar 2014930
Apr 2014310
May 2014310
Jun 2014100
Jul 2014222
Aug 2014002
Sep 2014202
Oct 2014710
Nov 2014022
Dec 2014011
Jan 2015011
Feb 2015204
Mar 2015551
Apr 2015121
Jun 2015101
Aug 2015220
Sep 2015411
Oct 2015110
Nov 2015200
Jan 20166361
Feb 2016100
Apr 2016100
May 2016411
Jun 2016211
Sep 2016033
Oct 2016210
Nov 2016101
Dec 2016321
Jan 2017302
Feb 2017101
Mar 2017022
Apr 2017130
May 2017030
Jun 2017332
Jul 2017880
Aug 2017557
Sep 2017223
Oct 20171060
Nov 20172210
Dec 2017220
Jan 2018550
Feb 2018001
Mar 2018883
Apr 2018331
May 2018770
Jun 20181150
Jul 2018841
Aug 2018331
Sep 2018110
Oct 201813112
Nov 2018440
Dec 2018550
Jan 2019320
Feb 2019412
Mar 2019442
Apr 2019112
May 2019222
Jun 2019331
Jul 2019112
Aug 2019004
Sep 2019001
Oct 2019443
Dec 2019223
Jan 2020223
Feb 2020112
Mar 2020001
Apr 2020110
May 2020662
Jun 2020442
Jul 2020332
Aug 2020224
Sep 2020550
Oct 2020542
Nov 2020110
Dec 2020991
Jan 20211253
Feb 2021112
Mar 2021442
Apr 2021221
Jun 2021110
Total12061753578