V. Ventafridda

Continuing care: a major issue in cancer pain management

V. Ventafridda, 1989, Pain.

Considerations on the use of analgesic drugs in different stages of neoplastic diseases.

V. Ventafridda, R. Spreavice, 1974, International journal of clinical pharmacology, therapy and toxicology.

Field-testing of the WHO guidelines for cancer pain relief : summary report of demonstration projects

V. Ventafridda, 1990 .

Considerations on Cancer Pain Management

V. Ventafridda, 1987, Journal of palliative care.