1. Increased risk of mortality with sleep apnea in nursing home patients: preliminary report;Ancoli-Israel;Sleep Res,1988
2. Sleep, arousals, and oxygen desaturation in chronic obstructive pulmonary disease;Fleetham;Am Rev Respir Dis,1982
3. The effect of oxygenation on sleep quality in chronic bronchitis and emphysema;Calverley;Am Rev Respir Dis,1982
4. Effect of nitrazepam in chronic obstructive bronchitis;Gaddie;Br Med J,1972
5. Effect of nitrazepam and flurazepam on the ventilatory response to carbon dioxide;Geddes;Thorax,1976