Ossification of the posterior longitudinal ligament in three geographically and genetically different populations of ankylosing spondylitis and other spondyloarthropathies

Cesar Ramos-Remus; Anthony S Russell; Amparo Gomez-Vargas; Abel Hernandez-Chavez; Walter P Maksymowych; Jorge I Gamez-Nava; Laura Gonzalez-Lopez; Alicia García-Hernández; Esther Meoño-Morales; Ruben Burgos-Vargas; Maria E Suarez-Almazor

doi:10.1136/ard.57.7.429

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Ossification of the posterior longitudinal ligament in three geographically and genetically different populations of ankylosing spondylitis and other spondyloarthropathies

Online download statistics by month:

Online download statistics by month: April 1999 to March 2024

	Abstract	Full	Pdf
Apr 1999	2	7	9
May 1999	0	5	2
Jun 1999	0	5	1
Jul 1999	1	3	0
Aug 1999	1	3	0
Sep 1999	1	1	0
Oct 1999	1	0	0
Nov 1999	1	0	0
Dec 1999	0	1	0
Feb 2000	1	0	0
Mar 2000	2	1	0
Apr 2000	4	2	0
May 2000	0	1	0
Jun 2000	1	1	1
Jul 2000	3	11	0
Aug 2000	2	2	0
Sep 2000	2	3	0
Oct 2000	1	1	2
Nov 2000	1	2	2
Dec 2000	1	2	2
Feb 2001	1	1	0
Mar 2001	1	7	1
Apr 2001	1	5	0
May 2001	0	5	1
Jun 2001	1	4	1
Jul 2001	1	7	1
Aug 2001	4	0	0
Sep 2001	1	2	0
Oct 2001	1	0	4
Nov 2001	1	5	1
Dec 2001	2	4	1
Jan 2002	2	1	1
Feb 2002	0	2	2
Mar 2002	1	4	0
Apr 2002	4	8	2
May 2002	2	5	1
Jun 2002	1	8	1
Aug 2002	4	0	0
Sep 2002	1	4	2
Oct 2002	3	1	2
Nov 2002	0	5	2
Dec 2002	1	9	4
Jan 2003	2	6	4
Feb 2003	0	0	2
Mar 2003	2	6	1
Apr 2003	1	3	2
May 2003	2	5	6
Jun 2003	0	0	2
Jul 2003	8	99	1
Aug 2003	19	21	7
Sep 2003	12	7	0
Oct 2003	20	45	1
Nov 2003	23	30	4
Dec 2003	15	9	2
Jan 2004	28	14	1
Feb 2004	24	10	2
Mar 2004	17	24	5
Apr 2004	18	15	0
May 2004	28	31	1
Jun 2004	32	43	4
Jul 2004	21	31	4
Aug 2004	26	36	1
Sep 2004	13	79	11
Oct 2004	25	88	5
Nov 2004	32	72	5
Dec 2004	15	75	7
Jan 2005	7	108	4
Feb 2005	13	96	6
Mar 2005	16	71	17
Apr 2005	1	79	6
May 2005	8	43	7
Jun 2005	11	35	6
Jul 2005	12	58	6
Aug 2005	5	64	10
Sep 2005	8	57	9
Oct 2005	20	71	17
Nov 2005	12	64	4
Dec 2005	12	39	12
Jan 2006	3	48	10
Feb 2006	2	36	4
Mar 2006	4	62	15
Apr 2006	7	33	10
May 2006	12	49	7
Jun 2006	7	25	7
Jul 2006	8	50	10
Aug 2006	13	37	7
Sep 2006	7	52	25
Oct 2006	13	34	10
Nov 2006	13	47	14
Dec 2006	9	57	12
Jan 2007	5	70	15
Feb 2007	8	50	13
Mar 2007	14	54	13
Apr 2007	32	20	6
May 2007	43	14	12
Jun 2007	31	12	3
Jul 2007	38	35	5
Aug 2007	53	11	2
Sep 2007	27	13	3
Oct 2007	27	6	1
Nov 2007	20	6	3
Dec 2007	19	8	15
Jan 2008	24	8	4
Feb 2008	20	5	3
Mar 2008	32	5	3
Apr 2008	38	16	6
May 2008	24	14	3
Jun 2008	32	13	8
Jul 2008	29	10	2
Aug 2008	40	8	0
Sep 2008	27	5	7
Oct 2008	18	8	2
Nov 2008	20	1	2
Dec 2008	19	6	0
Jan 2009	33	6	6
Feb 2009	44	6	4
Mar 2009	25	7	4
Apr 2009	20	0	1
May 2009	15	8	5
Jun 2009	17	2	0
Jul 2009	23	7	2
Aug 2009	16	4	2
Sep 2009	36	5	0
Oct 2009	25	5	1
Nov 2009	24	14	7
Dec 2009	25	4	8
Jan 2010	32	5	1
Feb 2010	15	11	3
Mar 2010	40	9	4
Apr 2010	37	8	5
May 2010	31	5	2
Jun 2010	26	3	4
Jul 2010	20	10	2
Aug 2010	46	20	0
Sep 2010	41	26	7
Oct 2010	79	14	2
Nov 2010	55	11	7
Dec 2010	48	13	1
Jan 2011	49	13	1
Feb 2011	67	14	0
Mar 2011	74	12	1
Apr 2011	76	13	2
May 2011	54	17	1
Jun 2011	71	22	23
Jul 2011	69	21	33
Aug 2011	108	29	26
Sep 2011	92	24	25
Oct 2011	80	26	5
Nov 2011	36	35	11
Dec 2011	13	47	3
Jan 2012	7	75	8
Feb 2012	7	74	6
Mar 2012	8	78	11
Apr 2012	15	113	9
May 2012	14	143	20
Jun 2012	8	116	10
Jul 2012	16	108	11
Aug 2012	15	104	22
Sep 2012	24	103	28
Oct 2012	18	108	21
Nov 2012	18	83	19
Dec 2012	16	35	24
Jan 2013	14	41	21
Feb 2013	10	38	17
Mar 2013	11	38	13
Apr 2013	19	40	35
May 2013	11	43	19
Jun 2013	11	30	24
Jul 2013	20	38	18
Aug 2013	11	71	13
Sep 2013	9	33	14
Oct 2013	5	31	6
Nov 2013	11	17	14
Dec 2013	30	31	16
Jan 2014	5	38	21
Feb 2014	3	38	24
Mar 2014	16	64	14
Apr 2014	10	77	33
May 2014	18	56	33
Jun 2014	4	51	31
Jul 2014	18	40	17
Aug 2014	7	57	20
Sep 2014	7	63	20
Oct 2014	5	52	10
Nov 2014	5	47	14
Dec 2014	5	32	18
Jan 2015	4	53	11
Feb 2015	5	52	15
Mar 2015	10	41	10
Apr 2015	12	36	17
May 2015	8	39	12
Jun 2015	8	43	22
Jul 2015	6	31	18
Aug 2015	6	32	9
Sep 2015	10	48	17
Oct 2015	2	18	8
Nov 2015	3	44	10
Dec 2015	10	32	22
Jan 2016	8	24	14
Feb 2016	2	28	10
Mar 2016	10	24	3
Apr 2016	4	13	4
May 2016	11	27	11
Jun 2016	3	12	20
Jul 2016	5	15	19
Aug 2016	4	34	12
Sep 2016	2	12	16
Oct 2016	10	25	8
Nov 2016	17	22	11
Dec 2016	20	78	12
Jan 2017	32	137	3
Feb 2017	7	47	5
Mar 2017	2	30	4
Apr 2017	1	30	6
May 2017	0	31	3
Jun 2017	13	28	3
Jul 2017	40	34	3
Aug 2017	33	26	6
Sep 2017	43	43	1
Oct 2017	32	32	2
Nov 2017	72	63	8
Dec 2017	212	202	4
Jan 2018	163	163	8
Feb 2018	111	97	8
Mar 2018	128	122	5
Apr 2018	43	41	8
May 2018	66	64	2
Jun 2018	51	49	8
Jul 2018	55	45	2
Aug 2018	79	79	4
Sep 2018	77	71	12
Oct 2018	61	61	16
Nov 2018	67	67	7
Dec 2018	80	78	7
Jan 2019	55	54	10
Feb 2019	56	54	9
Mar 2019	40	32	6
Apr 2019	34	27	18
May 2019	36	30	11
Jun 2019	24	24	11
Jul 2019	29	25	9
Aug 2019	25	25	11
Sep 2019	19	19	11
Oct 2019	33	34	15
Nov 2019	30	26	3
Dec 2019	40	40	10
Jan 2020	38	34	11
Feb 2020	20	17	6
Mar 2020	19	15	13
Apr 2020	11	11	2
May 2020	17	16	14
Jun 2020	10	10	7
Jul 2020	17	17	6
Aug 2020	20	20	6
Sep 2020	42	24	4
Oct 2020	81	26	8
Nov 2020	21	18	6
Dec 2020	11	11	9
Jan 2021	21	21	12
Feb 2021	29	29	8
Mar 2021	17	17	8
Apr 2021	32	24	16
May 2021	17	17	11
Jun 2021	17	17	17
Jul 2021	19	19	5
Aug 2021	6	6	6
Sep 2021	20	20	13
Oct 2021	21	18	17
Nov 2021	15	15	24
Dec 2021	12	13	4
Jan 2022	19	19	5
Feb 2022	15	15	7
Mar 2022	29	29	13
Apr 2022	23	24	6
May 2022	77	78	20
Jun 2022	35	35	8
Jul 2022	18	18	5
Aug 2022	31	31	10
Sep 2022	34	34	16
Oct 2022	46	46	15
Nov 2022	23	23	7
Dec 2022	22	22	2
Jan 2023	19	17	10
Feb 2023	46	46	5
Mar 2023	32	28	5
Apr 2023	29	25	11
May 2023	26	26	8
Jun 2023	11	11	3
Jul 2023	36	34	4
Aug 2023	14	15	7
Sep 2023	35	35	8
Oct 2023	36	30	10
Nov 2023	46	44	9
Dec 2023	60	3	1
Jan 2024	29	2	1
Feb 2024	66	0	0
Mar 2024	144	3	1
Total	6900	9223	2353

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