Regular balloon inflation for patients with chronic bronchitis: a randomised controlled trial.
Chauhan
A J
AJ
Department of Medicine, Trafford General Hospital, Manchester.
McLindon
J P
JP
Dillon
P
P
Sawyer
J P
JP
Gray
L
L
Leahy
B C
BC
D000368:Aged; D001945:Breathing Exercises; D001991:Bronchitis / Q000503:physiopathology / Q000628:therapy*; D002908:Chronic Disease; D006801:Humans; D012132:Respiratory Muscles / Q000503:physiopathology