An Assessment of the Safety, Eff icacy, and Acceptability of Intranasal Fentanyl Citrate in the Management of Cancer-Related Breakthrough Pain Giovambattista Zeppetella, BSc (Hons), MRCGP Journal of Pain and Symptom Management Volume 20, Issue 4, Pages 253-258 (October 2000) DOI: 10.1016/S0885-3924(00)00180-9
Fig. 1 Mean percentage change in visual analogue scale scores for patients reporting benefit from INFC Journal of Pain and Symptom Management 2000 20, 253-258DOI: (10.1016/S0885-3924(00)00180-9)
Fig. 2 Mean percentage change in visual analogue scale scores for patients reporting no benefit from INFC Journal of Pain and Symptom Management 2000 20, 253-258DOI: (10.1016/S0885-3924(00)00180-9)