Blind tracheal intubation
Blind tracheal intubation instrument(BTⅡ)
Cardiovascular response to tracheal intubation
difficult tracheal intubation
Difficulty tracheal intubation
Operation with tracheal intubation under general anesthesia
oral tracheal intubation
tracheal intubation
气管插管
气管插管术
气管内插管法
气管内插管
气管导管
插管法
tracheal intubation of general anesthesia
tracheal intubation responses
pernasal tracheal intubation
blind channel identification and blind equalizatio
Instrument to ascertain instrument height
a guide-dog for the blind
a perspective from a blind masseur