The treatment of emphysema by tracheostomy and artificial respiration.
SEMPLE
S J
SJ
SPENCER
G T
GT
D004646:Emphysema; D006801:Humans; D011656:Pulmonary Emphysema / Q000628:therapy*; D012121:Respiration, Artificial; D014132:Trachea / Q000601:surgery*; D014139:Tracheostomy
PULMONARY EMPHYSEMA/therapy; RESPIRATION, ARTIFICIAL; TRACHEA/surgery