What evidence could validate the definition of COPD? | Thorax

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Editorial

What evidence could validate the definition of COPD?

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Online download statistics by month:

Online download statistics by month: August 2008 to March 2024

	Abstract	Full	Pdf
Aug 2008	110	54	95
Sep 2008	143	124	169
Oct 2008	107	46	47
Nov 2008	79	31	29
Dec 2008	38	15	18
Jan 2009	34	17	19
Feb 2009	44	22	21
Mar 2009	70	19	20
Apr 2009	28	13	10
May 2009	20	12	12
Jun 2009	29	7	3
Jul 2009	22	6	2
Aug 2009	23	17	9
Sep 2009	19	10	9
Oct 2009	23	10	13
Nov 2009	21	7	3
Dec 2009	17	2	4
Jan 2010	14	5	10
Feb 2010	15	2	8
Mar 2010	18	16	10
Apr 2010	17	5	8
May 2010	21	4	8
Jun 2010	22	4	3
Jul 2010	19	6	10
Aug 2010	18	6	3
Sep 2010	7	5	3
Oct 2010	21	15	11
Nov 2010	25	3	9
Dec 2010	16	5	1
Jan 2011	19	20	11
Feb 2011	24	3	2
Mar 2011	23	9	10
Apr 2011	23	7	1
May 2011	22	3	5
Jun 2011	17	1	6
Jul 2011	21	3	3
Aug 2011	25	1	1
Sep 2011	28	1	3
Oct 2011	26	2	2
Nov 2011	32	2	5
Dec 2011	29	1	1
Jan 2012	21	1	1
Feb 2012	21	5	1
Mar 2012	27	3	2
Apr 2012	19	2	2
May 2012	17	1	2
Jun 2012	15	0	3
Jul 2012	12	0	1
Aug 2012	24	2	2
Sep 2012	23	0	2
Oct 2012	26	2	2
Nov 2012	0	0	3
Dec 2012	0	6	4
Jan 2013	0	9	15
Feb 2013	0	12	18
Mar 2013	0	13	16
Apr 2013	0	12	17
May 2013	0	9	21
Jun 2013	17	5	10
Jul 2013	11	6	7
Aug 2013	8	7	11
Sep 2013	8	1	17
Oct 2013	4	6	6
Nov 2013	17	15	10
Dec 2013	9	3	3
Jan 2014	3	7	5
Feb 2014	10	2	3
Mar 2014	14	11	13
Apr 2014	10	9	6
May 2014	15	16	19
Jun 2014	5	14	8
Jul 2014	8	8	6
Aug 2014	4	9	4
Sep 2014	13	28	6
Oct 2014	6	6	6
Nov 2014	5	6	3
Dec 2014	7	3	5
Jan 2015	0	1	3
Feb 2015	4	2	3
Mar 2015	14	26	6
Apr 2015	13	6	4
May 2015	20	15	3
Jun 2015	7	8	2
Jul 2015	25	12	1
Aug 2015	5	9	7
Sep 2015	19	18	2
Oct 2015	8	5	2
Nov 2015	8	10	3
Dec 2015	9	5	2
Jan 2016	45	9	12
Feb 2016	8	5	4
Mar 2016	9	4	9
Apr 2016	8	10	8
May 2016	5	9	4
Jun 2016	6	4	2
Jul 2016	12	7	1
Aug 2016	21	6	2
Sep 2016	6	3	2
Oct 2016	9	6	2
Nov 2016	14	6	2
Dec 2016	9	9	1
Jan 2017	18	3	5
Feb 2017	6	2	5
Mar 2017	18	7	3
Apr 2017	5	11	1
May 2017	1	27	6
Jun 2017	11	18	5
Jul 2017	21	21	6
Aug 2017	21	18	5
Sep 2017	38	28	2
Oct 2017	28	22	1
Nov 2017	32	26	1
Dec 2017	9	9	1
Jan 2018	9	7	0
Feb 2018	31	27	1
Mar 2018	38	22	3
Apr 2018	31	15	3
May 2018	27	17	4
Jun 2018	33	25	8
Jul 2018	17	15	2
Aug 2018	22	20	2
Sep 2018	25	19	4
Oct 2018	20	16	4
Nov 2018	26	26	6
Dec 2018	35	31	2
Jan 2019	57	53	1
Feb 2019	25	26	0
Mar 2019	33	31	11
Apr 2019	31	25	8
May 2019	18	16	4
Jun 2019	32	30	7
Jul 2019	13	11	8
Aug 2019	15	11	2
Sep 2019	22	16	5
Oct 2019	26	24	17
Nov 2019	30	22	6
Dec 2019	14	14	5
Jan 2020	14	14	4
Feb 2020	19	17	3
Mar 2020	15	13	4
Apr 2020	7	5	5
May 2020	19	11	8
Jun 2020	14	4	3
Jul 2020	15	12	4
Aug 2020	8	6	7
Sep 2020	13	13	1
Oct 2020	13	11	6
Nov 2020	10	9	4
Dec 2020	20	13	5
Jan 2021	21	16	4
Feb 2021	13	11	4
Mar 2021	9	9	4
Apr 2021	15	13	2
May 2021	9	9	7
Jun 2021	23	23	5
Jul 2021	6	6	3
Aug 2021	7	7	7
Sep 2021	15	15	11
Oct 2021	19	15	14
Nov 2021	20	15	22
Dec 2021	13	13	4
Jan 2022	29	26	7
Feb 2022	22	22	5
Mar 2022	7	7	28
Apr 2022	13	15	21
May 2022	21	21	16
Jun 2022	30	29	6
Jul 2022	18	16	3
Aug 2022	29	25	6
Sep 2022	38	30	11
Oct 2022	45	45	9
Nov 2022	27	13	6
Dec 2022	13	10	2
Jan 2023	6	5	3
Feb 2023	52	44	3
Mar 2023	17	13	3
Apr 2023	2	2	4
May 2023	11	9	11
Jun 2023	10	6	4
Jul 2023	12	10	8
Aug 2023	18	15	6
Sep 2023	13	11	1
Oct 2023	13	5	3
Nov 2023	13	7	4
Dec 2023	24	23	6
Jan 2024	42	42	2
Feb 2024	36	17	3
Mar 2024	6	6	88
Total	3734	2440	1528