World Health Organization-International Association for the Study of Pain: joint initiatives in Cancer Pain Relief.
Foley
K M
KM
Neurology Department, Memorial Sloan-Kettering Cancer Center, New York, NY 10021.
Portenoy
R K
RK
D001244:Association; D006801:Humans; D007391:International Cooperation; D009369:Neoplasms / Q000628:therapy*; D010166:Palliative Care; D014944:World Health Organization