Opioid nonresponsiveness in cancer pain can be reversible. A serendipitous conclusion of a refrospective analysis.
Arcuri
E
E
Mercadante
S
S
Laurenzi
L
L
Natoli
S
S
Centulio
F
F
Fusco
G
G
Ginobbi
P
P
Tirelli
W
W
D004351:Drug Resistance; D009294:Narcotics / Q000627:therapeutic use*; D009369:Neoplasms / Q000188:drug therapy*; D010166:Palliative Care; D012189:Retrospective Studies
D009294:Narcotics