Scales to assess sleep impairment in Parkinson's disease: critique and recommendations.
Högl
Birgit
B
Department of Neurology, Innsbruck Medical University, Innsbruck, Austria. birgit.ho@i-med.ac.at
Arnulf
Isabelle
I
Comella
Cynthia
C
Ferreira
Joaquim
J
Iranzo
Alex
A
Tilley
Barbara
B
Trenkwalder
Claudia
C
Poewe
Werner
W
Rascol
Olivier
O
Sampaio
Cristina
C
Stebbins
Glenn T
GT
Schrag
Anette
A
Goetz
Christopher G
CG