@article{514ae865a31444608fc82c18b0d36803,
title = "Chronic obstructive pulmonary disease: a worldwide problem.",
keywords = "INDOOR AIR-POLLUTION, ABANDON FEV1/FVC LESS-THAN-0.70, NUTRITION EXAMINATION SURVEY, GLOBAL BURDEN, RISK-FACTORS, OCCUPATIONAL EXPOSURES, RESPIRATORY-DISEASES, COPD PREVALENCE, NATIONAL-HEALTH, NORTHERN SWEDEN",
author = "Soriano, {Joan B} and Bernd Lamprecht",
year = "2012",
doi = "10.1016/j.mcna.2012.02.005",
language = "English",
volume = "96",
pages = "671--680",
journal = "MEDICAL CLINICS OF NORTH AMERICA",
issn = "0025-7125",
number = "4",
}