Definitive Glasgow acute pain scale for cats: validation and intervention level

Development of a behaviour-based measurement tool with defined intervention level for assessing acute pain in cats

(2014) G. Calvo et al.   JOURNAL OF SMALL ANIMAL PRACTICE

Evaluation of facial expression in acute pain in cats

(2014) E. Holden et al.   JOURNAL OF SMALL ANIMAL PRACTICE

Development of the Horse Grimace Scale (HGS) as a Pain Assessment Tool in Horses Undergoing Routine Castration

(2014) Emanuela Dalla Costa et al.   PLoS One

Validation of the English version of the UNESP-Botucatu multidimensional composite pain scale for assessing postoperative pain in cats

(2013) Juliana T Brondani et al.   BMC Veterinary Research

Evaluation of EMLA Cream for Preventing Pain during Tattooing of Rabbits: Changes in Physiological, Behavioural and Facial Expression Responses

(2012) Stephanie C. J. Keating et al.   PLoS One

Coding of facial expressions of pain in the laboratory mouse

(2010) Dale J Langford et al.   NATURE METHODS

A Systematic Review of Faces Scales for the Self-report of Pain Intensity in Children

(2010) D. Tomlinson et al.   PEDIATRICS