Rose Paul, Saniya Sabzwari.
Evaluating and managing cancer pain – guidelines using the World Health Organization analgesic ladder approach.
Med Today Jan ;4(1):9-13.

Pain relief has been recognized as an important but neglected public health issue in both developing and developed countries. In 1986, the World Health Organization released a set of guidelines under the title of `Cancer Pain Relief`. The second edition of these guidelines was published in 1996. Due to its importance, an abridged version of these guidelines is being presented in this article.

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