Acta Odontologica Scandinavica · 2013 · 43 citations · 41 references
The recorded mean VAS values were relatively low; however, the benzocaine 20% patches significantly reduced the post-separation orthodontic pain.
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Fear and anxiety: divergent effects on human pain thresholds
Jamie L. Rhudy, Mary W. Meagher · Pain · 2000 · 902 citations
The Importance of Placebo Effects in Pain Treatment and Research
Judith A. Turner · JAMA · 1994 · 860 citations
Ratio scales of sensory and affective verbal pain descriptors
Richard H. Gracely, Patricia McGrath, Ronald Dubner · Pain · 1978 · 557 citations