Placebo analgesia and nocebo hyperalgesia--two sides of the same coin?
Petrovic
Predrag
P
D000698:Analgesia / Q000379:methods* / Q000523:psychology*; D006801:Humans; D006930:Hyperalgesia / Q000523:psychology*; D010147:Pain Measurement / Q000379:methods; D015990:Placebo Effect