New electrocardiographic criteria for the differentiation between counterclockwise and clockwise atrial flutter: correlation with electrophysiological study and radiofrequency catheter ablation

L P Lai; J L Lin; L J Lin; W J Chen; Y L Ho; Y Z Tseng; C H Chen; Y T Lee; W P Lien; S K S Huang

doi:10.1136/hrt.80.1.80

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Paper

New electrocardiographic criteria for the differentiation between counterclockwise and clockwise atrial flutter: correlation with electrophysiological study and radiofrequency catheter ablation

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Online download statistics by month: January 1999 to March 2024

	Abstract	Full	Pdf
Jan 1999	0	3	3
Feb 1999	5	3	3
Mar 1999	0	2	2
Apr 1999	2	6	9
May 1999	0	4	4
Jun 1999	0	2	1
Jul 1999	0	8	0
Sep 1999	1	0	0
Oct 1999	1	0	0
Nov 1999	0	1	0
Dec 1999	1	4	0
Jan 2000	2	0	0
Mar 2000	3	2	0
Apr 2000	1	1	0
May 2000	0	1	0
Jun 2000	0	3	1
Jul 2000	1	1	3
Aug 2000	0	2	0
Sep 2000	0	0	1
Oct 2000	2	2	1
Nov 2000	3	3	3
Dec 2000	1	1	1
Jan 2001	2	3	2
Feb 2001	1	5	2
Apr 2001	1	0	0
May 2001	0	1	0
Jun 2001	1	1	1
Jul 2001	3	0	1
Aug 2001	1	3	6
Sep 2001	2	4	2
Oct 2001	0	2	1
Nov 2001	2	1	0
Dec 2001	1	2	0
Feb 2002	1	0	5
Mar 2002	2	2	1
Apr 2002	1	1	5
May 2002	0	3	5
Jun 2002	0	3	0
Aug 2002	0	4	5
Sep 2002	1	5	3
Nov 2002	0	2	3
Dec 2002	1	6	4
Jan 2003	2	4	0
Feb 2003	0	2	3
Mar 2003	1	11	4
Apr 2003	0	2	1
May 2003	1	3	3
Jun 2003	1	3	1
Jul 2003	1	2	1
Aug 2003	8	13	6
Sep 2003	15	12	1
Oct 2003	12	5	1
Nov 2003	22	13	0
Dec 2003	15	7	1
Jan 2004	23	12	2
Feb 2004	11	3	3
Mar 2004	7	10	2
Apr 2004	11	11	4
May 2004	10	9	1
Jun 2004	10	15	4
Jul 2004	17	19	0
Aug 2004	14	20	7
Sep 2004	7	13	3
Oct 2004	11	14	5
Nov 2004	8	13	5
Dec 2004	10	19	7
Jan 2005	16	36	13
Feb 2005	10	19	12
Mar 2005	9	26	14
Apr 2005	0	9	2
May 2005	1	15	3
Jun 2005	7	6	3
Jul 2005	2	12	5
Aug 2005	2	13	8
Sep 2005	4	9	3
Oct 2005	8	13	4
Nov 2005	7	19	8
Dec 2005	7	3	2
Jan 2006	11	12	10
Feb 2006	3	11	5
Mar 2006	8	13	10
Apr 2006	4	11	4
May 2006	9	4	4
Jun 2006	5	5	5
Jul 2006	8	11	10
Aug 2006	7	15	9
Sep 2006	13	26	5
Oct 2006	15	37	11
Nov 2006	10	36	14
Dec 2006	7	28	11
Jan 2007	10	30	14
Feb 2007	8	24	6
Mar 2007	5	23	7
Apr 2007	24	14	10
May 2007	31	4	6
Jun 2007	19	6	1
Jul 2007	20	19	6
Aug 2007	12	12	6
Sep 2007	16	10	7
Oct 2007	12	6	5
Nov 2007	15	5	8
Dec 2007	13	7	3
Jan 2008	21	12	5
Feb 2008	21	11	4
Mar 2008	26	14	5
Apr 2008	11	2	0
May 2008	31	16	9
Jun 2008	12	3	0
Jul 2008	29	8	5
Aug 2008	23	7	0
Sep 2008	23	13	3
Oct 2008	22	6	4
Nov 2008	12	8	5
Dec 2008	5	1	0
Jan 2009	16	4	2
Feb 2009	19	12	1
Mar 2009	14	12	3
Apr 2009	8	12	1
May 2009	18	13	5
Jun 2009	13	26	10
Jul 2009	16	13	2
Aug 2009	13	15	3
Sep 2009	14	14	4
Oct 2009	21	14	1
Nov 2009	12	10	5
Dec 2009	7	1	1
Jan 2010	5	3	3
Feb 2010	89	5	4
Mar 2010	160	3	1
Apr 2010	160	4	11
May 2010	142	4	10
Jun 2010	61	7	6
Jul 2010	16	4	7
Aug 2010	23	23	11
Sep 2010	84	46	24
Oct 2010	61	30	25
Nov 2010	21	12	10
Dec 2010	15	7	8
Jan 2011	22	5	0
Feb 2011	22	11	8
Mar 2011	35	8	5
Apr 2011	36	5	1
May 2011	28	7	15
Jun 2011	35	7	2
Jul 2011	32	2	4
Aug 2011	29	6	0
Sep 2011	22	6	2
Oct 2011	20	11	2
Nov 2011	36	15	6
Dec 2011	18	31	6
Jan 2012	28	43	4
Feb 2012	10	16	3
Mar 2012	10	28	6
Apr 2012	21	26	4
May 2012	16	50	8
Jun 2012	36	24	2
Jul 2012	49	14	6
Aug 2012	57	24	35
Sep 2012	37	13	15
Oct 2012	28	27	4
Nov 2012	35	20	16
Dec 2012	114	33	9
Jan 2013	45	32	5
Feb 2013	26	52	4
Mar 2013	44	21	5
Apr 2013	35	18	2
May 2013	27	14	5
Jun 2013	22	8	2
Jul 2013	30	8	4
Aug 2013	3	7	2
Sep 2013	118	37	5
Oct 2013	76	14	2
Nov 2013	34	48	6
Dec 2013	64	6	3
Jan 2014	10	5	1
Feb 2014	13	5	1
Mar 2014	21	7	10
Apr 2014	11	5	4
May 2014	18	6	3
Jun 2014	3	7	1
Jul 2014	20	5	1
Aug 2014	8	8	2
Sep 2014	22	7	4
Oct 2014	36	1	2
Nov 2014	35	5	3
Dec 2014	27	1	3
Jan 2015	6	2	1
Feb 2015	3	0	4
Mar 2015	16	3	3
Apr 2015	13	5	2
May 2015	7	0	5
Jun 2015	4	0	1
Jul 2015	7	2	3
Aug 2015	10	0	2
Sep 2015	10	5	5
Oct 2015	24	3	2
Nov 2015	7	2	0
Dec 2015	3	3	0
Jan 2016	6	9	1
Feb 2016	6	1	1
Mar 2016	1	0	5
Apr 2016	3	0	3
May 2016	1	1	1
Jun 2016	4	2	1
Jul 2016	0	1	2
Aug 2016	5	1	1
Sep 2016	11	2	5
Oct 2016	6	5	5
Nov 2016	6	4	1
Dec 2016	1	5	0
Jan 2017	4	9	18
Feb 2017	1	0	1
Mar 2017	1	2	1
Apr 2017	3	18	1
May 2017	2	17	2
Jun 2017	4	3	1
Jul 2017	9	9	0
Aug 2017	10	10	1
Sep 2017	9	7	1
Oct 2017	8	8	1
Nov 2017	7	5	0
Dec 2017	6	6	1
Jan 2018	9	9	0
Feb 2018	15	15	0
Mar 2018	8	8	1
Apr 2018	10	9	0
May 2018	17	13	1
Jun 2018	13	9	0
Jul 2018	21	9	2
Aug 2018	9	7	2
Sep 2018	9	7	2
Oct 2018	14	12	1
Nov 2018	6	6	2
Dec 2018	12	10	0
Jan 2019	11	11	2
Feb 2019	7	6	3
Mar 2019	3	3	3
Apr 2019	5	5	5
May 2019	3	3	3
Jun 2019	7	7	19
Jul 2019	6	6	7
Aug 2019	4	3	2
Sep 2019	11	5	5
Oct 2019	4	4	14
Nov 2019	8	6	10
Dec 2019	6	6	15
Jan 2020	7	7	2
Feb 2020	8	6	2
Mar 2020	4	2	2
Apr 2020	8	6	3
May 2020	8	8	2
Jun 2020	4	3	2
Jul 2020	6	5	2
Aug 2020	3	3	5
Sep 2020	15	15	1
Oct 2020	25	25	9
Nov 2020	7	7	3
Dec 2020	5	4	2
Jan 2021	15	8	2
Feb 2021	5	5	2
Mar 2021	6	5	4
Apr 2021	4	4	4
May 2021	6	5	4
Jun 2021	3	3	5
Jul 2021	3	3	15
Aug 2021	5	5	5
Sep 2021	5	5	6
Oct 2021	2	2	17
Nov 2021	3	3	12
Dec 2021	8	8	3
Jan 2022	6	5	2
Feb 2022	9	9	0
Mar 2022	6	6	4
Apr 2022	9	9	2
May 2022	4	4	7
Jun 2022	7	4	2
Jul 2022	18	18	1
Aug 2022	17	15	2
Sep 2022	36	25	8
Oct 2022	10	8	2
Nov 2022	7	7	6
Dec 2022	7	4	1
Jan 2023	6	6	3
Feb 2023	23	21	2
Mar 2023	2	2	1
Apr 2023	4	2	1
May 2023	5	3	8
Jun 2023	5	3	5
Jul 2023	4	3	5
Aug 2023	4	4	4
Sep 2023	10	8	8
Oct 2023	5	4	4
Nov 2023	12	10	3
Dec 2023	14	3	0
Jan 2024	10	0	0
Feb 2024	17	0	0
Mar 2024	70	0	1
Total	4320	2694	1215

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