Brutsche, M H Bronchial hyperresponsiveness and the development of asthma and COPD in asymptomatic individuals: SAPALDIA cohort study. [electronic resource] - Thorax Aug 2006 - 671-7 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0040-6376 Standard No.: 10.1136/thx.2005.052241 doi Subjects--Topical Terms: AdultAnalysis of VarianceAsthma--etiologyBronchial Hyperreactivity--physiopathologyCohort StudiesDyspnea--physiopathologyFemaleForced Expiratory Volume--physiologyHumansMalePulmonary Disease, Chronic Obstructive--etiologyRespiratory Sounds--physiopathologyVital Capacity--physiology