Intubation through a hedge.
Smith
R P
RP
Robson
G W
GW
D000368:Aged; D000369:Aged, 80 and over; D005145:Face; D006197:Hair; D006801:Humans; D007442:Intubation, Intratracheal / Q000379:methods*; D008297:Male; D012737:Sex Factors