Pharmacological treatment of chronic pain - the need for CHANGE.
Varrassi
G
G
Università degli Studi di L'Aquila, L'Aquila, Italy.
Müller-Schwefe
G
G
Pergolizzi
J
J
Orónska
A
A
Morlion
B
B
Mavrocordatos
P
P
Margarit
C
C
Mangas
C
C
Jaksch
W
W
Huygen
F
F
Collett
B
B
Berti
M
M
Aldington
D
D
Ahlbeck
K
K