Intended for healthcare professionals

Letters

SARS: understanding the coronavirus

BMJ 2003; 327 doi: https://doi.org/10.1136/bmj.327.7415.620-b (Published 11 September 2003) Cite this as: BMJ 2003;327:620

Article usage

Article metrics provide readers and authors with an indication of how often a specific article has been accessed month by month. It counts three formats - abstract/extract, full text and pdf. The page is updated each day.

Usage statistics: September 2003 to November 2021

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AbstractFullPdf
Sep 200308081
Oct 200304180
Nov 200301910
Dec 200301410
Jan 200401320
Feb 200401030
Mar 200401432
Apr 200401100
May 20040960
Jun 20040910
Jul 200401170
Aug 200401420
Sep 20040780
Oct 20041660
Nov 200481010
Dec 200425820
Jan 2005151150
Feb 20058790
Mar 2005101230
Apr 20054570
May 20055400
Jun 20054430
Jul 20056520
Aug 20052500
Sep 20053440
Oct 200513630
Nov 20058520
Dec 20055240
Jan 20062330
Feb 20066590
Mar 20064500
Apr 20064460
May 20066390
Jun 20061400
Jul 20063340
Aug 20063360
Sep 20067290
Oct 20061400
Nov 20062270
Dec 20062140
Jan 20070130
Feb 20071150
Mar 20072250
Apr 20070120
May 20072180
Jun 20073320
Jul 2007090
Aug 20070200
Sep 20073140
Oct 20076150
Nov 20072110
Dec 2007180
Jan 20086180
Feb 20082140
Mar 20084130
Apr 20085140
May 20081610
Jun 200801160
Jul 20082400
Aug 20081350
Sep 20083310
Oct 20086290
Nov 20088370
Dec 20082210
Jan 20091690
Feb 20091420
Mar 20091230
Apr 20092270
May 2009710
Jun 2009710
Jul 20091540
Aug 20091140
Sep 20092620
Oct 20091580
Nov 2009980
Dec 2009820
Jan 2010520
Feb 2010930
Mar 20101020
Apr 2010200
May 2010720
Jun 2010660
Jul 20104100
Aug 2010400
Sep 20102440
Oct 2010710
Nov 20101210
Dec 2010320
Jan 2011240
Feb 2011930
Mar 2011440
Apr 2011420
May 20111210
Jun 20111360
Jul 20111090
Aug 20111140
Sep 2011180
Oct 20113140
Nov 2011050
Dec 2011050
Jan 2012610
Feb 2012330
Mar 2012200
Apr 2012010
May 20121000
Jun 2012500
Jul 2012500
Aug 2012500
Sep 2012500
Oct 2012320
Nov 2012600
Dec 2012320
Jan 2013470
Feb 2013220
Mar 2013230
Apr 2013310
May 2013030
Jun 2013400
Jul 2013260
Aug 2013210
Sep 2013310
Oct 2013200
Nov 2013110
Dec 2013110
Jan 2014100
Mar 2014100
Apr 2014200
May 2014200
Jun 2014100
Jul 20140110
Aug 2014410
Oct 2014010
Nov 2014520
Dec 2014200
Jan 2015210
Feb 20151300
Mar 2015420
Apr 2015610
May 2015200
Jun 2015300
Jul 2015200
Aug 2015400
Sep 2015300
Oct 2015300
Nov 2015413230
Dec 2015363027
Jan 2016520
Feb 2016400
Mar 2016822
Apr 2016100
May 20161100
Jun 20161200
Jul 2016810
Aug 2016400
Sep 2016800
Oct 2016210
Nov 2016600
Dec 2016300
Jan 2017300
Feb 2017800
Mar 2017500
Apr 2017610
May 2017300
Jun 2017210
Jul 2017700
Aug 2017700
Sep 20171500
Oct 2017500
Nov 2017600
Dec 20171200
Jan 2018300
Feb 2018410
Mar 2018920
Apr 2018940
May 2018200
Jun 2018200
Jul 2018410
Aug 2018400
Sep 2018200
Oct 2018510
Nov 20181210
Dec 2018700
Jan 20199540
Feb 20192000
Mar 20192510
Apr 20191700
May 20193510
Jun 2019800
Jul 2019300
Aug 2019300
Sep 2019210
Oct 2019600
Nov 20191110
Dec 2019400
Jan 202034220
Feb 202053120
Mar 2020222280
Apr 2020196220
May 2020158180
Jun 202014740
Jul 20204270
Aug 20208110
Sep 20204430
Oct 20208420
Nov 20204400
Dec 20204030
Jan 20213910
Feb 20212010
Mar 20212630
Apr 20211920
May 20211610
Jun 20211110
Jul 20211310
Aug 20212500
Sep 20211010
Oct 20212300
Nov 20211800
Total2556506362