Nasal septal perforation and oxygen cannulae.
Kelly
M G
MG
McGarvey
L P
LP
Heaney
L G
LG
Elborn
J S
JS
D000368:Aged; D005260:Female; D006801:Humans; D006813:Humidity; D008173:Lung Diseases, Obstructive / Q000628:therapy*; D009300:Nasal Septum / Q000293:injuries*; D010102:Oxygen Inhalation Therapy / Q000009:adverse effects*