Improved face mask ventilation in the bearded patient.
Gourdin
M J
MJ
Dransart
C J
CJ
Ducombs
O
O
Dubois
P E
PE
D005145:Face; D006197:Hair; D006801:Humans; D008297:Male; D008397:Masks; D011175:Positive-Pressure Respiration / Q000295:instrumentation*