TY - RPRT TI - PolyAnalgesic consensus conference 2000 AU - RK Portenoy AU - SJ Hassenbusch PY - 2000 DO - 10.1016/s0885-3924(00)00206-2 UR - https://pubmed.ncbi.nlm.nih.gov/10989253/ ID - 10989253 ER -