Smiling corresponds to the psychomotor function in Parkinson's disease.
Kazuyuki
K
Kawamura
Yoshiharu
Y
Arii
Takao
T
Mitsui
D000368:Aged; D003863:Depression / Q000523:psychology; D006801:Humans; D010300:Parkinson Disease / Q000503:physiopathology* / Q000523:psychology; D011597:Psychomotor Performance / Q000502:physiology*; D012904:Smiling / Q000502:physiology* / Q000523:psychology