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Q48199107-940C60D1-E2F2-41A6-9193-754D56C8A3E7
Q48199107-940C60D1-E2F2-41A6-9193-754D56C8A3E7
BestRank
Statement
http://www.wikidata.org/entity/statement/Q48199107-940C60D1-E2F2-41A6-9193-754D56C8A3E7
What trial participants need to be told about placebo effects to give informed consent: a survey to establish existing knowledge among patients with back pain.
P2860
Q48199107-940C60D1-E2F2-41A6-9193-754D56C8A3E7
BestRank
Statement
http://www.wikidata.org/entity/statement/Q48199107-940C60D1-E2F2-41A6-9193-754D56C8A3E7
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
1b5518ff265c77d2a9f090d01ece4d69e51af50f
P2860
Analgesic effects of branding in treatment of headaches