Maltais, François Skeletal muscles in chronic airflow obstruction: why bother? [electronic resource] - American journal of respiratory and critical care medicine Oct 2003 - 916-7 p. digital Publication Type: Comment; Editorial; Review ISSN: 1073-449X Standard No.: 10.1164/rccm.2307007 doi Subjects--Topical Terms: Airway Obstruction--etiologyAtrophyCystic Fibrosis--complicationsDiaphragm--pathologyHumansHypertrophyMuscle Weakness--etiologyMuscle, Skeletal--physiopathologyPulmonary Disease, Chronic Obstructive--complicationsRespiratory Muscles--physiopathology