Discovery of the sinus node by Keith and Flack: on the centennial of their 1907 publication

Mark E Silverman; Arthur Hollman

doi:10.1136/hrt.2006.105049

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Discovery of the sinus node by Keith and Flack: on the centennial of their 1907 publication

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	Abstract	Full	Pdf
Sep 2007	84	74	155
Oct 2007	79	70	130
Nov 2007	35	40	40
Dec 2007	20	32	31
Jan 2008	26	20	18
Feb 2008	17	20	9
Mar 2008	20	17	13
Apr 2008	29	18	11
May 2008	22	10	9
Jun 2008	20	4	6
Jul 2008	18	8	11
Aug 2008	21	9	8
Sep 2008	14	4	2
Oct 2008	20	16	10
Nov 2008	21	17	15
Dec 2008	12	3	4
Jan 2009	17	5	3
Feb 2009	29	13	4
Mar 2009	26	20	5
Apr 2009	25	8	2
May 2009	16	16	5
Jun 2009	16	11	4
Jul 2009	16	13	2
Aug 2009	14	12	3
Sep 2009	14	10	2
Oct 2009	10	9	1
Nov 2009	14	14	5
Dec 2009	20	6	0
Jan 2010	88	4	3
Feb 2010	150	3	3
Mar 2010	171	4	7
Apr 2010	174	12	6
May 2010	168	10	9
Jun 2010	69	6	4
Jul 2010	30	5	14
Aug 2010	62	28	18
Sep 2010	140	67	23
Oct 2010	122	51	9
Nov 2010	70	37	2
Dec 2010	46	46	4
Jan 2011	45	18	2
Feb 2011	54	16	15
Mar 2011	57	20	9
Apr 2011	29	9	9
May 2011	54	18	1
Jun 2011	37	12	8
Jul 2011	50	5	6
Aug 2011	68	6	4
Sep 2011	69	7	6
Oct 2011	52	12	8
Nov 2011	37	2	2
Dec 2011	77	1	12
Jan 2012	46	19	3
Feb 2012	76	5	6
Mar 2012	81	7	4
Apr 2012	50	6	2
May 2012	73	9	17
Jun 2012	50	20	5
Jul 2012	55	3	0
Aug 2012	60	5	1
Sep 2012	45	6	1
Oct 2012	39	17	11
Nov 2012	156	19	0
Dec 2012	90	14	1
Jan 2013	27	4	6
Feb 2013	124	5	6
Mar 2013	75	1	1
Apr 2013	142	5	1
May 2013	66	1	0
Jun 2013	49	8	0
Jul 2013	30	0	9
Aug 2013	57	5	2
Sep 2013	90	1	5
Oct 2013	104	38	1
Nov 2013	151	40	2
Dec 2013	70	10	1
Jan 2014	14	0	0
Feb 2014	15	0	0
Mar 2014	25	0	2
Apr 2014	25	0	0
May 2014	13	2	1
Jun 2014	40	0	0
Jul 2014	35	0	3
Aug 2014	17	1	0
Sep 2014	20	1	3
Oct 2014	22	4	6
Nov 2014	24	0	1
Dec 2014	15	1	2
Jan 2015	21	0	0
Feb 2015	18	0	0
Mar 2015	21	0	0
Apr 2015	26	1	2
May 2015	15	0	0
Jun 2015	21	1	3
Jul 2015	27	0	1
Aug 2015	17	1	1
Sep 2015	17	0	0
Oct 2015	11	0	0
Nov 2015	22	0	0
Dec 2015	19	0	0
Jan 2016	18	0	0
Feb 2016	14	0	0
Mar 2016	17	0	1
Apr 2016	9	2	1
May 2016	11	0	0
Jun 2016	17	0	0
Jul 2016	31	0	1
Aug 2016	13	1	2
Sep 2016	23	1	2
Oct 2016	52	1	0
Nov 2016	28	1	0
Dec 2016	37	0	0
Jan 2017	24	3	3
Feb 2017	24	1	0
Mar 2017	28	6	0
Apr 2017	10	5	1
May 2017	25	3	0
Jun 2017	28	2	1
Jul 2017	37	0	0
Aug 2017	36	0	0
Sep 2017	42	3	0
Oct 2017	60	5	2
Nov 2017	85	3	3
Dec 2017	29	0	0
Jan 2018	43	3	2
Feb 2018	39	0	0
Mar 2018	70	1	1
Apr 2018	86	6	2
May 2018	48	1	1
Jun 2018	39	0	0
Jul 2018	44	0	0
Aug 2018	46	2	1
Sep 2018	51	0	1
Oct 2018	38	1	0
Nov 2018	63	8	4
Dec 2018	20	1	1
Jan 2019	23	1	0
Feb 2019	21	0	0
Mar 2019	34	1	0
Apr 2019	26	3	1
May 2019	18	0	0
Jun 2019	36	1	0
Jul 2019	20	1	0
Aug 2019	54	0	0
Sep 2019	42	0	0
Oct 2019	26	0	0
Nov 2019	50	0	0
Dec 2019	24	0	0
Jan 2020	36	0	0
Feb 2020	36	0	0
Mar 2020	34	0	0
Apr 2020	36	0	0
May 2020	46	8	1
Jun 2020	64	1	3
Jul 2020	34	1	0
Aug 2020	18	0	0
Sep 2020	38	0	0
Oct 2020	41	0	0
Nov 2020	56	4	2
Dec 2020	49	1	0
Jan 2021	63	3	2
Feb 2021	107	0	0
Mar 2021	40	2	1
Apr 2021	33	1	1
May 2021	20	0	1
Jun 2021	5	5	2
Jul 2021	1	0	0
Sep 2021	2	1	0
Oct 2021	34	2	1
Nov 2021	65	3	1
Dec 2021	47	2	1
Jan 2022	44	3	0
Feb 2022	25	1	1
Mar 2022	60	3	2
Apr 2022	51	1	0
May 2022	46	1	1
Jun 2022	130	8	2
Jul 2022	64	5	0
Aug 2022	137	4	1
Sep 2022	38	6	0
Oct 2022	86	2	0
Nov 2022	82	5	3
Dec 2022	36	3	2
Jan 2023	55	1	2
Feb 2023	176	3	0
Mar 2023	28	3	1
Apr 2023	35	3	1
May 2023	36	0	0
Jun 2023	43	2	0
Jul 2023	88	1	3
Aug 2023	61	3	1
Sep 2023	70	4	0
Oct 2023	85	1	1
Nov 2023	66	0	0
Dec 2023	105	3	1
Jan 2024	106	6	1
Feb 2024	52	0	0
Mar 2024	63	5	2
Total	9332	1336	874

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