Bronchodilator reversibility testing in chronic obstructive pulmonary disease

P M A Calverley; P S Burge; S Spencer; J A Anderson; P W Jones

doi:10.1136/thorax.58.8.659

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Chronic obstructive pulmonary disease

Bronchodilator reversibility testing in chronic obstructive pulmonary disease

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	Abstract	Full	Pdf
Jul 2003	227	177	202
Aug 2003	235	964	544
Sep 2003	137	317	159
Oct 2003	109	282	126
Nov 2003	66	156	87
Dec 2003	47	59	50
Jan 2004	52	100	50
Feb 2004	69	109	95
Mar 2004	60	71	58
Apr 2004	59	85	50
May 2004	58	104	29
Jun 2004	73	120	28
Jul 2004	83	104	29
Aug 2004	95	95	71
Sep 2004	65	68	49
Oct 2004	48	61	55
Nov 2004	70	104	75
Dec 2004	41	68	41
Jan 2005	35	106	49
Feb 2005	32	84	53
Mar 2005	43	70	77
Apr 2005	29	73	71
May 2005	24	118	33
Jun 2005	25	74	59
Jul 2005	25	49	52
Aug 2005	26	70	59
Sep 2005	26	58	40
Oct 2005	36	76	45
Nov 2005	47	73	53
Dec 2005	31	65	53
Jan 2006	29	59	33
Feb 2006	25	67	33
Mar 2006	44	56	44
Apr 2006	12	60	34
May 2006	41	59	30
Jun 2006	25	47	32
Jul 2006	27	45	31
Aug 2006	47	52	36
Sep 2006	62	64	31
Oct 2006	53	81	33
Nov 2006	54	59	41
Dec 2006	33	40	29
Jan 2007	60	80	56
Feb 2007	45	34	32
Mar 2007	65	50	57
Apr 2007	53	21	36
May 2007	48	46	57
Jun 2007	57	21	37
Jul 2007	48	25	31
Aug 2007	49	17	28
Sep 2007	49	12	24
Oct 2007	47	12	23
Nov 2007	71	37	38
Dec 2007	35	14	17
Jan 2008	77	18	31
Feb 2008	61	24	28
Mar 2008	73	47	52
Apr 2008	70	27	24
May 2008	29	22	24
Jun 2008	32	14	14
Jul 2008	39	10	17
Aug 2008	26	19	25
Sep 2008	59	25	33
Oct 2008	56	15	23
Nov 2008	39	19	23
Dec 2008	40	44	10
Jan 2009	60	16	16
Feb 2009	81	16	18
Mar 2009	93	14	37
Apr 2009	67	29	46
May 2009	59	20	25
Jun 2009	48	21	20
Jul 2009	80	12	15
Aug 2009	64	15	18
Sep 2009	69	10	16
Oct 2009	94	24	43
Nov 2009	69	12	16
Dec 2009	36	10	18
Jan 2010	57	18	27
Feb 2010	45	16	14
Mar 2010	70	23	25
Apr 2010	63	19	17
May 2010	64	33	11
Jun 2010	62	12	14
Jul 2010	42	21	19
Aug 2010	44	22	12
Sep 2010	59	31	27
Oct 2010	69	20	15
Nov 2010	82	22	23
Dec 2010	53	19	14
Jan 2011	48	23	23
Feb 2011	77	16	14
Mar 2011	113	30	19
Apr 2011	155	26	34
May 2011	129	11	7
Jun 2011	73	10	10
Jul 2011	42	13	11
Aug 2011	54	13	8
Sep 2011	67	24	18
Oct 2011	117	28	20
Nov 2011	101	42	26
Dec 2011	43	63	22
Jan 2012	44	70	19
Feb 2012	51	77	45
Mar 2012	56	84	47
Apr 2012	32	54	50
May 2012	46	87	43
Jun 2012	54	73	47
Jul 2012	44	76	48
Aug 2012	56	69	62
Sep 2012	80	70	76
Oct 2012	89	146	67
Nov 2012	49	142	71
Dec 2012	56	118	60
Jan 2013	50	116	88
Feb 2013	69	109	87
Mar 2013	66	189	99
Apr 2013	78	134	108
May 2013	64	107	81
Jun 2013	39	90	86
Jul 2013	44	102	68
Aug 2013	45	95	42
Sep 2013	44	107	66
Oct 2013	71	182	113
Nov 2013	88	192	138
Dec 2013	59	150	120
Jan 2014	54	130	135
Feb 2014	43	152	126
Mar 2014	80	151	163
Apr 2014	53	147	159
May 2014	64	189	148
Jun 2014	47	137	132
Jul 2014	47	135	60
Aug 2014	50	130	73
Sep 2014	52	107	49
Oct 2014	63	56	27
Nov 2014	74	45	22
Dec 2014	52	45	21
Jan 2015	54	42	31
Feb 2015	54	77	66
Mar 2015	66	178	78
Apr 2015	54	155	65
May 2015	52	202	90
Jun 2015	62	182	87
Jul 2015	42	185	31
Aug 2015	40	176	31
Sep 2015	55	219	68
Oct 2015	35	130	36
Nov 2015	62	222	81
Dec 2015	43	181	40
Jan 2016	65	210	33
Feb 2016	50	171	42
Mar 2016	57	166	57
Apr 2016	58	181	99
May 2016	59	201	69
Jun 2016	78	177	60
Jul 2016	55	133	49
Aug 2016	51	156	57
Sep 2016	70	193	78
Oct 2016	74	262	107
Nov 2016	51	272	74
Dec 2016	78	162	29
Jan 2017	61	233	25
Feb 2017	31	168	16
Mar 2017	30	152	26
Apr 2017	23	246	47
May 2017	26	296	76
Jun 2017	78	218	18
Jul 2017	139	122	13
Aug 2017	167	123	10
Sep 2017	291	257	23
Oct 2017	362	332	20
Nov 2017	317	277	37
Dec 2017	241	206	38
Jan 2018	247	217	48
Feb 2018	298	244	48
Mar 2018	320	262	53
Apr 2018	350	308	83
May 2018	320	292	76
Jun 2018	258	232	56
Jul 2018	298	270	52
Aug 2018	624	594	73
Sep 2018	273	251	57
Oct 2018	358	330	67
Nov 2018	335	297	73
Dec 2018	332	300	45
Jan 2019	325	297	57
Feb 2019	306	270	39
Mar 2019	318	281	58
Apr 2019	261	228	51
May 2019	264	240	47
Jun 2019	224	205	39
Jul 2019	238	213	55
Aug 2019	205	175	53
Sep 2019	177	168	27
Oct 2019	225	201	37
Nov 2019	229	213	33
Dec 2019	188	170	31
Jan 2020	227	207	29
Feb 2020	223	179	27
Mar 2020	272	247	32
Apr 2020	250	237	11
May 2020	140	126	24
Jun 2020	167	143	20
Jul 2020	126	119	23
Aug 2020	121	102	29
Sep 2020	135	105	21
Oct 2020	220	202	16
Nov 2020	191	165	35
Dec 2020	227	189	22
Jan 2021	264	235	32
Feb 2021	204	190	17
Mar 2021	325	297	28
Apr 2021	228	208	22
May 2021	167	166	19
Jun 2021	123	122	11
Jul 2021	183	185	18
Aug 2021	238	246	15
Sep 2021	262	265	29
Oct 2021	288	269	41
Nov 2021	100	78	32
Dec 2021	238	237	17
Jan 2022	306	289	15
Feb 2022	289	274	26
Mar 2022	312	308	20
Apr 2022	362	341	29
May 2022	323	310	29
Jun 2022	315	321	19
Jul 2022	304	297	21
Aug 2022	409	386	15
Sep 2022	390	379	30
Oct 2022	417	399	17
Nov 2022	457	438	31
Dec 2022	302	295	24
Jan 2023	452	444	25
Feb 2023	510	491	20
Mar 2023	553	533	26
Apr 2023	438	425	22
May 2023	470	454	32
Jun 2023	442	433	18
Jul 2023	484	469	25
Aug 2023	500	489	27
Sep 2023	415	398	23
Oct 2023	469	459	26
Nov 2023	529	514	24
Dec 2023	462	406	22
Jan 2024	127	99	12
Feb 2024	285	247	19
Mar 2024	499	491	89
Total	34099	38148	11474

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