National Emphysema Treatment Trial: the state-of-the-art of the evaluation and treatment of emphysema. Introduction.
Criner
Gerard J
GJ
Sternberg
Alice L
AL
D006801:Humans; D015337:Multicenter Studies as Topic; D017063:Outcome Assessment, Health Care; D011013:Pneumonectomy; D011656:Pulmonary Emphysema / Q000175:diagnosis* / Q000601:surgery*; D016032:Randomized Controlled Trials as Topic; D014481:United States