1. Pain Trajectory of Taiwanese with Nasopharyngeal Carcinoma Over the Course of Radiation Therapy 
Hsiu-Ying Huang, PhD, RN, AOCN, Diana J Wilkie, PhD, RN, FAAN, C.Richard Chapman, PhD, Lai-Lei Ting, MD 
Journal of Pain and Symptom Management 
Volume 25, Issue 3, Pages (March 2003)
DOI: /S (02)

2. Fig. 1
Weekly mean scores of pain intensity items over the course of radiation therapy. All mean scores escalated significantly at Week 3 and peaked at Week 5.
Journal of Pain and Symptom Management  , DOI: ( /S (02) )

3. Fig. 2
Percentages of subjects with none, mild, moderate, and severe worst pain at each week.
Journal of Pain and Symptom Management  , DOI: ( /S (02) )

4. Fig. 3
Percentage of subjects with no analgesics, local application only, or Step 1 to Step 3 analgesics at each week.
Journal of Pain and Symptom Management  , DOI: ( /S (02) )

5. Fig. 4
Weekly mean scores of pain interference items, general pain interference index (GPI), and specific pain interference index (SPI) over the course of radiation therapy.
Journal of Pain and Symptom Management  , DOI: ( /S (02) )

6. Fig. 5
Weekly worst pain intensity scores between subjects with pain and without pain prior to radiation therapy.
Journal of Pain and Symptom Management  , DOI: ( /S (02) )

7. Fig. 6
Weekly worst pain intensity scores between subjects receiving chemotherapy and radiation therapy (CT + RT) and those receiving RT only.
Journal of Pain and Symptom Management  , DOI: ( /S (02) )