Nocturnal temperature controlled laminar airflow for treating atopic asthma: a randomised controlled trial

Robert J Boyle; Christophe Pedroletti; Magnus Wickman; Leif Bjermer; Erkka Valovirta; Ronald Dahl; Andrea Von Berg; Olof Zetterström; John O Warner; for the 4A Study Group

doi:10.1136/thoraxjnl-2011-200665

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Asthma and the environment

Original article

Nocturnal temperature controlled laminar airflow for treating atopic asthma: a randomised controlled trial

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	Abstract	Full	Pdf
Nov 2011	51	12	18
Dec 2011	305	261	205
Jan 2012	335	100	67
Feb 2012	875	114	131
Mar 2012	859	103	128
Apr 2012	369	97	68
May 2012	336	113	63
Jun 2012	222	78	41
Jul 2012	347	65	39
Aug 2012	352	70	51
Sep 2012	142	56	52
Oct 2012	184	85	45
Nov 2012	139	91	30
Dec 2012	98	67	28
Jan 2013	188	94	58
Feb 2013	117	45	21
Mar 2013	643	55	29
Apr 2013	1057	58	33
May 2013	1088	59	28
Jun 2013	641	23	19
Jul 2013	67	30	13
Aug 2013	52	16	7
Sep 2013	66	45	12
Oct 2013	60	43	23
Nov 2013	83	39	22
Dec 2013	50	55	12
Jan 2014	85	38	18
Feb 2014	67	47	22
Mar 2014	71	44	23
Apr 2014	116	45	19
May 2014	92	29	15
Jun 2014	68	30	28
Jul 2014	82	51	13
Aug 2014	42	50	14
Sep 2014	56	49	21
Oct 2014	47	119	19
Nov 2014	36	83	32
Dec 2014	87	161	129
Jan 2015	39	70	54
Feb 2015	54	34	16
Mar 2015	20	32	13
Apr 2015	27	32	15
May 2015	42	56	19
Jun 2015	31	33	14
Jul 2015	26	40	11
Aug 2015	52	62	22
Sep 2015	53	52	26
Oct 2015	21	36	4
Nov 2015	38	41	8
Dec 2015	45	47	19
Jan 2016	40	50	14
Feb 2016	27	30	10
Mar 2016	22	29	20
Apr 2016	29	33	10
May 2016	54	64	20
Jun 2016	50	55	20
Jul 2016	28	32	9
Aug 2016	20	26	17
Sep 2016	35	40	12
Oct 2016	54	51	15
Nov 2016	38	68	20
Dec 2016	29	58	3
Jan 2017	32	51	15
Feb 2017	8	45	6
Mar 2017	6	56	9
Apr 2017	7	55	4
May 2017	6	84	15
Jun 2017	24	97	11
Jul 2017	107	111	8
Aug 2017	84	77	10
Sep 2017	98	88	13
Oct 2017	95	101	14
Nov 2017	92	78	17
Dec 2017	92	87	14
Jan 2018	66	58	7
Feb 2018	109	81	7
Mar 2018	133	131	13
Apr 2018	95	81	11
May 2018	90	89	5
Jun 2018	66	53	11
Jul 2018	68	66	6
Aug 2018	70	54	8
Sep 2018	69	65	10
Oct 2018	86	82	8
Nov 2018	114	112	7
Dec 2018	102	90	8
Jan 2019	66	55	8
Feb 2019	62	50	16
Mar 2019	46	39	13
Apr 2019	44	27	15
May 2019	23	15	12
Jun 2019	30	16	10
Jul 2019	30	23	10
Aug 2019	44	25	11
Sep 2019	23	18	9
Oct 2019	73	49	17
Nov 2019	46	28	10
Dec 2019	79	32	16
Jan 2020	53	28	19
Feb 2020	38	20	5
Mar 2020	38	21	10
Apr 2020	64	55	8
May 2020	43	14	13
Jun 2020	28	20	11
Jul 2020	17	14	7
Aug 2020	20	11	9
Sep 2020	51	23	12
Oct 2020	49	35	14
Nov 2020	23	18	22
Dec 2020	45	23	19
Jan 2021	34	27	12
Feb 2021	46	30	7
Mar 2021	36	27	9
Apr 2021	57	45	18
May 2021	24	19	8
Jun 2021	24	23	12
Jul 2021	8	8	4
Aug 2021	18	17	18
Sep 2021	18	18	13
Oct 2021	32	24	24
Nov 2021	35	27	34
Dec 2021	23	21	6
Jan 2022	21	17	12
Feb 2022	41	24	13
Mar 2022	101	44	5
Apr 2022	134	65	33
May 2022	86	52	46
Jun 2022	44	34	18
Jul 2022	37	27	12
Aug 2022	86	54	21
Sep 2022	193	130	59
Oct 2022	35	35	13
Nov 2022	32	29	20
Dec 2022	18	17	6
Jan 2023	30	27	10
Feb 2023	18	12	14
Mar 2023	43	37	20
Apr 2023	22	11	11
May 2023	26	17	26
Jun 2023	22	13	9
Jul 2023	29	22	20
Aug 2023	16	9	9
Sep 2023	50	31	5
Oct 2023	22	18	8
Nov 2023	43	31	8
Dec 2023	46	40	11
Jan 2024	16	11	5
Feb 2024	29	24	21
Mar 2024	38	29	101
Total	14836	7388	3221

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