Behavioural Processes · 2016 · 114 citations · 22 references
AgricultureAnimal SciencesVeterinary PhysiologyAnimal WelfarePain ScienceFacial ExpressionFacial PainLamb HealthPain AssessmentPain PhysiologyVeterinary Pain ManagementFacial Expression AnalysisFacial Expression CodingPain Expression
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The Faces Pain Scale – Revised: toward a common metric in pediatric pain measurement
Carrie L. Hicks, Carl L. von Baeyer, Pamela A. Spafford et al. · Pain · 2001 · 2.1K citations
Sidney Benjamin · Journal of Psychosomatic Research · 1994 · 2K citations
Coding of facial expressions of pain in the laboratory mouse
Dale J. Langford, Andrea Bailey, Mona Lisa Chanda et al. · Nature Methods · 2010 · 1.5K citations