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A woman with episodic headaches, sweating, and palpitations

BMJ 2011; 342 doi: https://doi.org/10.1136/bmj.d2977 (Published 29 June 2011) Cite this as: BMJ 2011;342:d2977

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: June 2011 to July 2019

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AbstractFullPdf
Jun 201181119537
Jul 2011789751245
Aug 2011389656
Sep 20119812742
Oct 20112914725
Nov 201199320
Dec 2011013211
Jan 201276263
Feb 201264171
Mar 2012612012
Apr 20124772
May 201231124
Jun 201223105
Jul 20121173
Aug 201220125
Sep 20122072
Oct 201240255
Nov 20126383
Dec 20122490
Jan 201332125
Feb 20133990
Mar 20131660
Apr 20132760
May 201327153
Jun 20135992
Jul 201395126
Aug 2013115111
Sep 20137171
Oct 201310782
Nov 2013123102
Dec 201390161
Jan 20146981
Feb 201484214
Mar 201493184
Apr 20146531
May 2014106111
Jun 2014110244
Jul 2014210216
Aug 20146570
Sep 20147652
Oct 20143020
Nov 20143550
Dec 20143442
Jan 20155920
Feb 201580110
Mar 201513652
Apr 20159770
May 201511871
Jun 201511844
Jul 201511160
Aug 201511990
Sep 201514351
Oct 2015131112
Nov 2015118100
Dec 20158423
Jan 2016114113
Feb 2016139190
Mar 2016174151
Apr 201616691
May 201615360
Jun 201611810
Jul 201611740
Aug 201616760
Sep 201613160
Oct 2016129121
Nov 201610591
Dec 20169861
Jan 2017169161
Feb 2017156102
Mar 201718970
Apr 201718172
May 2017329181
Jun 2017295261
Jul 2017425170
Aug 2017506100
Sep 2017522130
Oct 2017525171
Nov 2017464231
Dec 2017347130
Jan 2018554221
Feb 2018346230
Mar 2018468733
Apr 2018369450
May 2018545271
Jun 2018570360
Jul 2018636340
Aug 2018798361
Sep 2018823321
Oct 2018712530
Nov 20181004530
Dec 2018904463
Jan 20191031410
Feb 2019753310
Mar 2019415311
Apr 2019439230
May 2019378240
Jun 201936590
Jul 201916380
Total221303039580