Using Google Trends to investigate global COPD awareness.
Eur Respir J
; 54(2)2019 Aug.
Article
in En
| MEDLINE
| ID: mdl-31395673
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Awareness
/
Pulmonary Disease, Chronic Obstructive
Limits:
Humans
Language:
En
Journal:
Eur Respir J
Year:
2019
Document type:
Article
Affiliation country:
Austria
Country of publication:
United kingdom