Journal of Pain and Symptom Management
Journal of Pain and Symptom Management > 2006 > 31 > 3 > 242-247
Journal of Pain and Symptom Management > 2006 > 31 > 5 > 440-448
Journal of Pain and Symptom Management > 2006 > 31 > 6 > 553-562
Journal of Pain and Symptom Management > 2006 > 32 > 2 > 175-179
Journal of Pain and Symptom Management > 2006 > 32 > 5 > 413-419
Journal of Pain and Symptom Management > 2006 > 32 > 5 > 444-452
Journal of Pain and Symptom Management > 2006 > 32 > 6 > 581-588