Document forced expiratory volume in  second (FEV) less than or equal to % predicted tested in patients with:\r\n* A prolonged history of cigarette smoking ( pack [pk]/year of smoking within the past  years).\r\n* Symptoms of respiratory dysfunction
Documented forced expiratory volume in  second (FEV) less than or equal to % predicted tested in patients with:\r\n* A prolonged history of cigarette smoking ( packs [pk]/year of smoking within the past  years)\r\n* Symptoms of respiratory dysfunction
Documented forced expiratory volume in  second (FEV) less than or equal to % predicted tested in patients with:\r\n* A prolonged history of cigarette smoking ( pack [pk]/year of smoking within the past  years)\r\n* Symptoms of respiratory dysfunction
Documented forced expiratory volume in one second (FEV) =< % predicted tested in patients with:\r\n* A prolonged history of cigarette smoking (approximately  packs/year within the past  years).\r\n* Symptoms of respiratory dysfunction
Documented forced expiratory volume-one second (FEV) less than or equal to % predicted tested in patients with:\r\n* A prolonged history of cigarette smoking (approximately  packs/year within the past two years)\r\n* Symptoms of respiratory dysfunction
Documented forced expiratory volume in  second (FEV) less than or equal to % predicted tested in patients with:\r\n* A prolonged history of cigarette smoking ( packs [pk]/year of smoking within the past  years)\r\n* Symptoms of respiratory dysfunction
Documented forced expiratory volume in  second (FEV) =< % predicted tested in patients with:\r\n* A prolonged history of cigarette smoking (approximately  packs/year within the past  years)\r\n* Symptoms of respiratory dysfunction
Pulmonary function testing in patients with:\r\n* A prolonged history of cigarette smoking ( pk/yr of smoking within the past two years)\r\n* Symptoms of respiratory dysfunction
Documented forced expiratory volume in  second (FEV) less than or equal to % predicted tested in patients with:\r\n* A prolonged history of cigarette smoking ( packs (pk)/year of smoking within the past  years)\r\n* Symptoms of respiratory dysfunction
Documented forced expiratory volume in  second (FEV) less than or equal to % predicted tested in patients with:\r\n* A prolonged history of cigarette smoking ( pack [pk]/year of smoking within the past  years)\r\n* Symptoms of respiratory dysfunction
Documented forced expiratory volume in  second (FEV) less than or equal to % predicted tested in patients with:\r\n* A prolonged history of cigarette smoking ( pack [pk]/year of smoking within the past  years)\r\n* Symptoms of respiratory dysfunction
Documented forced expiratory volume  (FEV) less than or equal to % predicted tested in patients with:\r\n* A prolonged history of cigarette smoking ( pack [pk]/year of smoking within the past  years)\r\n* Symptoms of respiratory dysfunction
Documented forced expiratory volume in  second (FEV) =< % predicted tested in patients with:\r\n* A prolonged history of cigarette smoking (>=  pack-year smoking history with cessation within the past two years)\r\n* Symptoms of respiratory dysfunction
Documented forced expiratory volume in  second (FEV) less than or equal to % predicted tested in patients with:\r\n* A prolonged history of cigarette smoking ( packs [pk]/year of smoking within the past  years).\r\n* Symptoms of respiratory dysfunction