Search results
BMC Pulmonary Medicine > 2016 > 16 > 1 > 1-9
Journal of Pain and Symptom Management > 2015 > 50 > 4 > 488-494
Journal of Cardiac Failure > 2009 > 15 > 3 > 214-223
The Journal for Nurse Practitioners > 2008 > 4 > 8 > 610-615
Journal of Pain and Symptom Management > 2003 > 26 > 1 > 604-614
Journal of Pain and Symptom Management > 2001 > 22 > 1 > 554-564
Journal of Pain and Symptom Management > 1999 > 17 > 4 > 248-255