Reusable Robertshaw tube.
Ng
H N
HN
Ong
B C
BC
D000402:Airway Obstruction / Q000209:etiology*; D000769:Anesthesia, Inhalation / Q000295:instrumentation*; D001999:Bronchoscopy / Q000379:methods*; D005336:Fiber Optic Technology / Q000295:instrumentation; D006801:Humans; D007442:Intubation, Intratracheal / Q000009:adverse effects* / Q000295:instrumentation*; D008297:Male; D008875:Middle Aged