A randomised controlled comparison of tiotropium and ipratropium in the treatment of chronic obstructive pulmonary disease

J A van Noord; Th A Bantje; M E Eland; L Korducki; P J G Cornelissen

doi:10.1136/thorax.55.4.289

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Original article

A randomised controlled comparison of tiotropium and ipratropium in the treatment of chronic obstructive pulmonary disease

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Online download statistics by month: March 2000 to October 2024

	Abstract	Full	Pdf
Mar 2000	134	164	111
Apr 2000	74	118	61
May 2000	117	60	47
Jun 2000	21	39	23
Jul 2000	37	22	10
Aug 2000	25	11	12
Sep 2000	19	37	10
Oct 2000	16	58	22
Nov 2000	17	34	30
Dec 2000	16	40	13
Jan 2001	10	26	10
Feb 2001	21	61	22
Mar 2001	14	45	24
Apr 2001	19	63	16
May 2001	16	100	27
Jun 2001	11	47	19
Jul 2001	4	38	19
Aug 2001	16	43	16
Sep 2001	5	24	13
Oct 2001	11	75	21
Nov 2001	14	66	16
Dec 2001	9	61	15
Jan 2002	10	96	18
Feb 2002	11	102	24
Mar 2002	18	106	27
Apr 2002	18	87	26
May 2002	10	93	19
Jun 2002	12	102	23
Jul 2002	11	79	30
Aug 2002	10	75	41
Sep 2002	19	69	65
Oct 2002	16	78	60
Nov 2002	14	65	45
Dec 2002	8	58	41
Jan 2003	54	87	89
Feb 2003	26	84	77
Mar 2003	16	93	106
Apr 2003	12	74	75
May 2003	20	68	55
Jun 2003	11	62	64
Jul 2003	26	72	75
Aug 2003	18	78	51
Sep 2003	37	115	65
Oct 2003	63	133	63
Nov 2003	42	125	80
Dec 2003	24	86	58
Jan 2004	46	114	85
Feb 2004	35	149	151
Mar 2004	111	324	181
Apr 2004	67	254	178
May 2004	110	266	212
Jun 2004	118	286	211
Jul 2004	124	309	245
Aug 2004	106	242	252
Sep 2004	111	233	230
Oct 2004	86	204	181
Nov 2004	93	174	181
Dec 2004	54	124	120
Jan 2005	90	171	165
Feb 2005	60	98	103
Mar 2005	85	138	136
Apr 2005	46	113	128
May 2005	31	86	71
Jun 2005	19	76	63
Jul 2005	25	86	77
Aug 2005	22	69	74
Sep 2005	28	102	58
Oct 2005	37	106	101
Nov 2005	29	153	103
Dec 2005	21	108	51
Jan 2006	23	103	69
Feb 2006	28	161	101
Mar 2006	35	159	84
Apr 2006	29	122	68
May 2006	10	136	52
Jun 2006	38	143	65
Jul 2006	10	100	35
Aug 2006	11	58	48
Sep 2006	33	50	41
Oct 2006	27	76	59
Nov 2006	42	59	63
Dec 2006	33	45	31
Jan 2007	39	54	62
Feb 2007	31	78	68
Mar 2007	33	57	37
Apr 2007	61	26	35
May 2007	39	28	32
Jun 2007	45	22	24
Jul 2007	41	41	32
Aug 2007	48	32	28
Sep 2007	48	31	24
Oct 2007	41	26	32
Nov 2007	85	50	51
Dec 2007	47	38	35
Jan 2008	59	65	55
Feb 2008	41	18	23
Mar 2008	77	26	41
Apr 2008	80	49	67
May 2008	61	67	86
Jun 2008	25	13	13
Jul 2008	32	21	32
Aug 2008	29	20	12
Sep 2008	80	27	18
Oct 2008	51	18	23
Nov 2008	44	15	26
Dec 2008	21	8	9
Jan 2009	53	13	26
Feb 2009	48	18	19
Mar 2009	41	19	31
Apr 2009	143	32	131
May 2009	48	28	39
Jun 2009	36	14	18
Jul 2009	26	8	12
Aug 2009	33	6	10
Sep 2009	43	7	15
Oct 2009	64	10	20
Nov 2009	63	11	23
Dec 2009	40	9	9
Jan 2010	67	11	22
Feb 2010	41	3	13
Mar 2010	50	12	22
Apr 2010	75	35	50
May 2010	49	13	31
Jun 2010	52	14	18
Jul 2010	47	9	12
Aug 2010	39	12	13
Sep 2010	38	18	12
Oct 2010	58	14	12
Nov 2010	49	24	15
Dec 2010	39	13	13
Jan 2011	53	18	11
Feb 2011	40	7	8
Mar 2011	54	19	20
Apr 2011	71	15	14
May 2011	52	14	9
Jun 2011	34	16	14
Jul 2011	50	5	11
Aug 2011	58	6	9
Sep 2011	67	17	16
Oct 2011	64	11	9
Nov 2011	86	17	28
Dec 2011	51	27	14
Jan 2012	52	33	28
Feb 2012	63	18	33
Mar 2012	62	25	27
Apr 2012	52	50	35
May 2012	78	44	33
Jun 2012	75	20	34
Jul 2012	57	23	42
Aug 2012	70	21	43
Sep 2012	72	26	43
Oct 2012	133	63	57
Nov 2012	105	48	42
Dec 2012	66	41	34
Jan 2013	74	49	58
Feb 2013	90	38	43
Mar 2013	78	43	30
Apr 2013	82	63	42
May 2013	67	63	27
Jun 2013	46	24	27
Jul 2013	64	24	26
Aug 2013	40	29	16
Sep 2013	71	40	19
Oct 2013	95	49	61
Nov 2013	81	56	27
Dec 2013	33	54	43
Jan 2014	56	52	39
Feb 2014	58	48	63
Mar 2014	103	84	66
Apr 2014	85	75	54
May 2014	58	75	44
Jun 2014	45	54	28
Jul 2014	64	60	40
Aug 2014	52	51	18
Sep 2014	36	65	29
Oct 2014	48	40	21
Nov 2014	44	24	21
Dec 2014	30	26	9
Jan 2015	38	22	12
Feb 2015	49	26	13
Mar 2015	58	75	14
Apr 2015	59	68	26
May 2015	56	67	22
Jun 2015	41	40	13
Jul 2015	37	49	33
Aug 2015	29	48	33
Sep 2015	48	41	16
Oct 2015	24	21	33
Nov 2015	32	60	30
Dec 2015	44	63	17
Jan 2016	40	33	10
Feb 2016	31	55	10
Mar 2016	41	51	24
Apr 2016	48	58	30
May 2016	38	89	22
Jun 2016	25	62	11
Jul 2016	29	39	19
Aug 2016	27	47	15
Sep 2016	46	42	25
Oct 2016	36	64	38
Nov 2016	48	61	28
Dec 2016	50	78	21
Jan 2017	54	73	17
Feb 2017	9	52	25
Mar 2017	5	30	7
Apr 2017	1	56	9
May 2017	1	60	12
Jun 2017	20	67	16
Jul 2017	47	47	8
Aug 2017	49	49	24
Sep 2017	102	100	6
Oct 2017	98	98	16
Nov 2017	69	69	16
Dec 2017	84	84	13
Jan 2018	93	93	24
Feb 2018	90	89	8
Mar 2018	111	99	15
Apr 2018	104	104	11
May 2018	89	79	19
Jun 2018	77	75	14
Jul 2018	67	67	11
Aug 2018	56	56	7
Sep 2018	85	85	7
Oct 2018	104	104	18
Nov 2018	109	109	20
Dec 2018	71	71	11
Jan 2019	79	77	11
Feb 2019	72	72	74
Mar 2019	101	99	13
Apr 2019	116	116	18
May 2019	87	86	18
Jun 2019	74	72	16
Jul 2019	79	74	14
Aug 2019	75	68	10
Sep 2019	56	51	11
Oct 2019	68	66	18
Nov 2019	76	61	17
Dec 2019	62	58	20
Jan 2020	96	88	23
Feb 2020	48	45	14
Mar 2020	64	53	12
Apr 2020	67	57	13
May 2020	64	61	12
Jun 2020	89	81	8
Jul 2020	126	118	13
Aug 2020	51	47	18
Sep 2020	86	82	16
Oct 2020	70	60	12
Nov 2020	51	45	8
Dec 2020	86	82	17
Jan 2021	92	79	15
Feb 2021	61	53	12
Mar 2021	72	66	9
Apr 2021	62	52	19
May 2021	64	60	21
Jun 2021	44	41	2
Jul 2021	35	34	7
Aug 2021	66	65	12
Sep 2021	65	60	15
Oct 2021	75	72	21
Nov 2021	39	36	30
Dec 2021	95	87	19
Jan 2022	62	55	15
Feb 2022	53	49	12
Mar 2022	85	80	17
Apr 2022	79	74	18
May 2022	101	100	18
Jun 2022	81	79	20
Jul 2022	60	57	9
Aug 2022	101	100	11
Sep 2022	108	105	9
Oct 2022	162	161	12
Nov 2022	183	179	12
Dec 2022	93	98	7
Jan 2023	157	144	17
Feb 2023	187	187	9
Mar 2023	230	229	22
Apr 2023	98	97	8
May 2023	148	145	18
Jun 2023	142	130	4
Jul 2023	116	114	10
Aug 2023	129	125	12
Sep 2023	142	129	7
Oct 2023	171	169	14
Nov 2023	214	208	8
Dec 2023	153	148	8
Jan 2024	43	43	9
Feb 2024	97	91	6
Mar 2024	186	180	35
Apr 2024	167	163	28
May 2024	114	61	5
Jun 2024	198	4	2
Jul 2024	530	9	1
Aug 2024	400	8	0
Sep 2024	101	6	1
Oct 2024	469	5	2
Total	19012	20500	10646

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