Phonation affects Mallampati class.
Oates
J D
JD
Oates
P D
PD
Pearsall
F J
FJ
McLeod
A D
AD
Howie
J C
JC
D006801:Humans; D007442:Intubation, Intratracheal / Q000379:methods*; D007828:Laryngoscopy; D007830:Larynx / Q000033:anatomy & histology*; D010699:Phonation / Q000502:physiology*