TY - GEN AU - Bonica,J J TI - Importance of effective pain control SN - 0515-2720 PY - 1987///1117 KW - Analgesics KW - administration & dosage KW - Humans KW - Injections, Spinal KW - Pain KW - etiology KW - Pain Management KW - Pain, Intractable KW - drug therapy KW - Research N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1111/j.1399-6576.1987.tb02665.x ER -