×
Log in
Get Started
Travel
Technology
Sports
Marketing
Education
Career
Social Media
+ Explore all categories
Report -
Investigating Clinical Variation in COPD and CHF · Underwent respiratory questionnaire, spirometry and lung function testing. 1224 completed spirometry. 39 (3.5%) had GOLD stage
Select
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Please pass captcha verification before submit form