Journal of Pain and Symptom Management
Journal of Pain and Symptom Management > 2001 > 21 > 3 > 189-196
Journal of Pain and Symptom Management > 2001 > 21 > 4 > 282-289
Journal of Pain and Symptom Management > 2001 > 22 > 5 > 891-898
Journal of Pain and Symptom Management > 2001 > 21 > 3 > 189-196
Journal of Pain and Symptom Management > 2001 > 21 > 4 > 282-289
Journal of Pain and Symptom Management > 2001 > 22 > 5 > 891-898