Journal of Pain and Symptom Management
Journal of Pain and Symptom Management > 2006 > 32 > 1 > 71-81
Journal of Pain and Symptom Management > 2007 > 34 > 1 > 67-80
Journal of Pain and Symptom Management > 2016 > 51 > 1 > 126-132.e2
Journal of Pain and Symptom Management > 2016 > 51 > 2 > 284-291
Journal of Pain and Symptom Management > 2017 > 54 > 1 > 132-138.e2