Journal of Pain and Symptom Management
Journal of Pain and Symptom Management > 1999 > 18 > 1 > 9-16
Journal of Pain and Symptom Management > 2007 > 34 > 3 > 277-285
Journal of Pain and Symptom Management > 2009 > 38 > 1 > 105-109
Journal of Pain and Symptom Management > 2009 > 38 > 6 > 816-826
Journal of Pain and Symptom Management > 2012 > 44 > 5 > 655-670
Journal of Pain and Symptom Management > 2014 > 48 > 1 > 56-64
Journal of Pain and Symptom Management > 2017 > 54 > 6 > 916-921.e1
Journal of Pain and Symptom Management > 2018 > 55 > 1 > 159-163