A pilot randomized trial comparing CPAP versus bilevel PAP spontaneous mode in the treatment of hypoventilation disorder in patients with obesity and obstructive airway disease
1976 ◽
Vol 58
(1)
◽
pp. 69-75
◽
2007 ◽
Vol 176
(8)
◽
pp. 833-834
◽
1983 ◽
Vol 59
(687)
◽
pp. 43-45
◽