Global Health <1910 to 2022 Week 03>	
	
1	exp asthma/
2	wheezing/
3	asthma$.tw.
4	wheez$.tw.
5	chronic obstructive pulmonary disease/
6	pulmonary emphysema/
7	emphysema$.tw.
8	(chronic$ adj2 bronchiti$).mp.
9	(obstruct$ adj2 (pulmonary or lung$ or airway$ or airflow$ or bronch$ or respirat$)).tw.
10	(COPD or AECOPD or AECB).ti,ab.
11	bronchiectasis/
12	bronchiect$.tw.
13	(sleep$ adj2 (apnea$ or apnoea$)).mp.
14	(hypopnea$ or hypopnoea$).mp.
15	(OSA or OSAHS).ti,ab.
16	(interstitial$ adj2 (lung$ or disease$ or pneumon$)).mp.
17	((pulmonary$ or lung$ or alveoli$) adj3 (fibros$ or fibrot$)).mp.
18	((pulmonary$ or lung$) adj3 (sarcoid$ or granulom$)).mp.
19	(ILD or IPF).ti,ab.
20	(pulmonary adj2 hypertens$).mp.
21	or/1-20
22	randomized controlled trials/
23	(randomized or randomised).ab,ti.
24	placebo.ab,ti.
25	randomly.ab,ti.
26	trial.ab,ti.
27	or/22-26
28	man/
29	21 and 27
30	28 and 29