Surgical masks in epistaxis.
Leong
S C L
SC
Mortimore
S
S
D004844:Epistaxis / Q000601:surgery*; D004867:Equipment Design; D006282:Health Personnel; D006801:Humans; D017758:Infectious Disease Transmission, Patient-to-Professional / Q000517:prevention & control*; D008397:Masks; D016273:Occupational Exposure / Q000517:prevention & control*; D013517:Otorhinolaryngologic Surgical Procedures / Q000295:instrumentation*