Assessing pain intensity with the visual analog scale: A plea for uniformity

Putting Pain Assessment into Practice: Why Is It so Painful?

(2016) Linda S Franck et al.   Pain Research & Management

Cut points for mild, moderate, and severe pain on the VAS for children and adolescents: What can be learned from 10 million ANOVAs?

(2013) Gerrit Hirschfeld et al.   PAIN

Evidence for analgesic effect in acute pain – 50 years on

(2012) Henry J. McQuay et al.   PAIN

Variability of “optimal” cut points for mild, moderate, and severe pain: Neglected problems when comparing groups

(2012) Gerrit Hirschfeld et al.   PAIN

Efficacy of Intravenous Lidocaine to Reduce Pain and Distress Associated With Propofol Infusion in Pediatric Patients During Procedural Sedation

(2012) Kent Depue et al.   PEDIATRIC EMERGENCY CARE

Studies Comparing Numerical Rating Scales, Verbal Rating Scales, and Visual Analogue Scales for Assessment of Pain Intensity in Adults: A Systematic Literature Review

(2011) Marianne Jensen Hjermstad et al.   JOURNAL OF PAIN AND SYMPTOM MANAGEMENT

Pain outcomes: A brief review of instruments and techniques

(2009) Jarred Younger et al.   Current Pain and Headache Reports

From the Ouchless Place to Comfort Central: The Evolution of a Concept

(2008) Neil L. Schechter   PEDIATRICS