TY - GEN AU - MacConnachie,A M TI - Analgesics in the management of chronic pain. Part five: Step 3 parenteral analgesic drug therapy SN - 0964-3397 PY - 2000///0706 KW - Administration, Cutaneous KW - Analgesics KW - administration & dosage KW - Chronic Disease KW - Fentanyl KW - therapeutic use KW - Heroin KW - Humans KW - Infusions, Parenteral KW - Injections, Subcutaneous KW - Pain KW - drug therapy N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1016/s0964-3397(99)80066-4 ER -