Ferrell, B., Ferrell, B. Pain in the elderly. IASP Press, 1996 137 p. 0-931092-15-9.
Ferrell, B., Ferrell, B. Pain in the elderly. IASP Press, 1996 137 p. 0-931092-15-9.
Ferrell, B., Ferrell, B. (1996) Pain in the elderly, IASP Press 137 p. 0-931092-15-9.
Ferrell, B., & Ferrell, B. (1996). Pain in the elderly. A report of the Task Force on Pain in the Eldderly of the International Association for the Study of Pain. IASP Press, 137 p.
Ferrell B, Ferrell B. Pain in the elderly: A report of the Task Force on Pain in the Eldderly of the International Association for the Study of Pain. IASP Press; 1996. p. 137 p. ISBN: 0-931092-15-9.