An anaesthesia face mask with no lumen.
Yasar
M A
MA
Erhan
O L
OL
Bestas
A
A
Avci
L
L
Ezici
M
M
D000328:Adult; D000769:Anesthesia, Inhalation; D000776:Anesthesiology / Q000295:instrumentation*; D004868:Equipment Failure; D005260:Female; D006801:Humans; D017214:Laryngeal Masks; D013508:Ophthalmologic Surgical Procedures