NOTT Study

Results of the landmark NOTT (Nocturnal Oxygen Therapy Trial) study. "Continuous or Nocturnal Oxygen Therapy in Hypoxemic Chronic Obstructive Lung Disease," ANNALS OF INTERNAL MEDICINE, Vol. 93; No. 3, September 1980, pp. 391-398. (Republished in electronic format with permission). 

Available in PDF Format (click appropriate link below)

Annals of Internal Medicine. 1980; 93: 391 (Article p. 1 (PDF) Annals of Internal Medicine. 1980; 93: 395 (Article p. 5) (PDF)
Annals of Internal Medicine. 1980; 93: 392 (Article p. 2) (PDF) Annals of Internal Medicine. 1980; 93: 396 (Article p. 6) (PDF)
Annals of Internal Medicine. 1980; 93: 393 (Article p. 3) (PDF) Annals of Internal Medicine. 1980; 93: 397 (Article p. 7) (PDF)
Annals of Internal Medicine. 1980; 93: 394 (Article p. 4) (PDF) Annals of Internal Medicine. 1980; 93: 398 (Article p. 8) (PDF)

Selected Transtracheal Oxygen Therapy References (PDF) Several references to Transtracheal Oxygen Therapy by Category.
Whatever Happened to Transtracheal Oxygen?(PDF) Long-Term Oxygen Therapy: Whatever Happened to Transtracheal Oxygen?
The Best-Kept Secret in Medicine? (PDF) Transtracheal Oxygen Therapy might be the answer for long-term oxygen therapy patients who are noncompliant with the nasal cannula.