Journal of Pain and Symptom Management
Journal of Pain and Symptom Management > 2007 > 33 > 5 > 584-590
Journal of Pain and Symptom Management > 2007 > 33 > 5 > 486-493
Journal of Pain and Symptom Management > 2007 > 33 > 5 > 500-505
Journal of Pain and Symptom Management > 2007 > 33 > 5 > 584-590
Journal of Pain and Symptom Management > 2007 > 33 > 5 > 486-493
Journal of Pain and Symptom Management > 2007 > 33 > 5 > 500-505