Strassels SA, Blough DK, Hazlet TK, Veenstra DL, Sullivan SD. Pain, demographics, and clinical characteristics in persons who received hospice care in the United States. J Pain Symptom Manage. 2006 Dec;32(6):519-31.
Strassels SA, Blough DK, Hazlet TK, Veenstra DL, Sullivan SD. Pain, demographics, and clinical characteristics in persons who received hospice care in the United States. J Pain Symptom Manage. 2006 Dec;32(6):519-31.