Oxygen conserving methods for adults.
Barker
A F
AF
Oregon Health Sciences University, Portland 97201.
Burgher
L W
LW
Plummer
A L
AL
D000328:Adult; D004867:Equipment Design; D006801:Humans; D010102:Oxygen Inhalation Therapy / Q000191:economics / Q000295:instrumentation / Q000379:methods*; D014140:Tracheotomy / Q000295:instrumentation