Intended for healthcare professionals

Corrections

The timing of the “fertile window” in the menstrual cycle: day specific estimates from a prospective study

BMJ 2001; 322 doi: (Published 06 January 2001) Cite this as: BMJ 2001;322:28

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: July 2003 to June 2021

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AbstractFullPdf
Jul 20030220
Aug 20030320
Sep 20030260
Oct 20030100
Nov 20030140
Dec 20030240
Jan 20040200
Feb 20040140
Mar 20040201
Apr 20040190
May 20040220
Jun 20040190
Jul 20040280
Aug 20040290
Sep 20041261
Oct 20040140
Nov 20040220
Dec 20040680
Jan 20050210
Feb 20050110
Mar 20050110
Apr 2005050
May 2005030
Jun 2005090
Jul 20050110
Aug 20050202
Sep 20050170
Oct 20050220
Nov 20050180
Dec 2005090
Jan 20060160
Feb 2006090
Mar 2006070
Apr 2006090
May 20060103
Jun 2006070
Jul 2006040
Aug 20060100
Sep 20060110
Oct 2006060
Nov 20060132
Dec 2006050
Jan 20070150
Feb 2007060
Mar 2007020
Apr 2007050
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Jun 2007020
Jul 2007060
Aug 2007070
Sep 2007080
Oct 2007050
Nov 2007080
Dec 2007010
Jan 2008080
Feb 2008070
Mar 2008050
Apr 2008070
May 2008060
Jun 2008070
Jul 2008040
Aug 2008080
Sep 20080110
Oct 20080110
Nov 2008080
Dec 20080140
Jan 2009070
Feb 2009070
Mar 2009090
Apr 2009040
May 20090100
Jun 2009090
Jul 20090140
Aug 20090120
Sep 2009090
Oct 20090160
Nov 2009020
Dec 2009040
Jan 20100120
Feb 2010080
Mar 2010030
Apr 2010030
May 2010030
Jun 2010060
Jul 2010070
Aug 20100100
Sep 201010110
Oct 201033370
Nov 201037250
Dec 201014100
Jan 201127220
Feb 201114150
Mar 201128170
Apr 201117170
May 201114240
Jun 201122380
Jul 201123160
Aug 201120200
Sep 201123220
Oct 201130240
Nov 201120370
Dec 20110480
Jan 20120570
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Mar 20120240
Apr 20120320
May 20120300
Jun 20120270
Jul 20121290
Aug 20120160
Sep 20120400
Oct 20120340
Nov 20120450
Dec 20120370
Jan 20130460
Feb 20130180
Mar 20130340
Apr 20130390
May 20130650
Jun 20130960
Jul 20130790
Aug 20130710
Sep 20130820
Oct 20130770
Nov 201301040
Dec 20130840
Jan 20140720
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Mar 20140590
Apr 20140530
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Aug 20140200
Sep 20140260
Oct 20140140
Nov 20140160
Dec 20140300
Jan 20150190
Feb 20150280
Mar 20150290
Apr 20150350
May 20150170
Jun 20150230
Jul 20150200
Aug 20150180
Sep 20150330
Oct 20150190
Nov 20150490
Dec 20150220
Jan 20160310
Feb 20160290
Mar 20161170
Apr 20161240
May 20161190
Jun 20163280
Jul 20160130
Aug 20162170
Sep 201606233
Oct 20162280
Nov 20163180
Dec 20163250
Jan 20173250
Feb 20170280
Mar 20170340
Apr 20170340
May 20170280
Jun 20170330
Jul 20170300
Aug 20170280
Sep 20170230
Oct 20170430
Nov 20170420
Dec 20170210
Jan 20180280
Feb 20180260
Mar 20180250
Apr 20180230
May 20182380
Jun 20183300
Jul 20182180
Aug 20184370
Sep 20180190
Oct 20180170
Nov 20181170
Dec 20182320
Jan 20193350
Feb 20193230
Mar 20191100
Apr 20194340
May 20192170
Jun 20193170
Jul 20194330
Aug 20196750
Sep 20191410
Oct 20192510
Nov 20197600
Dec 20196690
Jan 20206910
Feb 20202610
Mar 20200390
Apr 20203600
May 202011050
Jun 20201570
Jul 20203360
Aug 20202410
Sep 20200220
Oct 20208520
Nov 20202310
Dec 20200310
Jan 20211390
Feb 20211210
Mar 20211470
Apr 20212380
May 20214510
Jun 20211150
Total447568042