Is the WHO analgesic ladder still valid? Twenty-four years of experience.

Grisell Vargas-Schaffer

PubMed · 2010 · 417 citations · 11 references

Concepts

Abstract

Pain remains one of the main reasons for medical consultation worldwide. Numerous organizations and scientific associations have made efforts to find solutions for this problem and to facilitate the treatment of pain. In 1986 the World Health Organization (WHO) presented the analgesic ladder as a

References

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