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The mechanism of placebo analgesia.
Levine JD, Gordon NC, Fields HL. Levine JD, et al. Lancet. 1978 Sep 23;2(8091):654-7. doi: 10.1016/s0140-6736(78)92762-9. Lancet. 1978. PMID: 80579 Clinical Trial.
Role of pain in placebo analgesia.
Levine JD, Gordon NC, Bornstein JC, Fields HL. Levine JD, et al. Proc Natl Acad Sci U S A. 1979 Jul;76(7):3528-31. doi: 10.1073/pnas.76.7.3528. Proc Natl Acad Sci U S A. 1979. PMID: 291020 Free PMC article.
Enhancement of pentazocine analgesia by clonidine.
Gordon NC, Heller PH, Levine JD. Gordon NC, et al. Among authors: levine jd. Pain. 1992 Feb;48(2):167-169. doi: 10.1016/0304-3959(92)90054-F. Pain. 1992. PMID: 1350340 Clinical Trial.
724 results