TY - GEN AU - Grosset,Alan B AU - Roberts,Michael S AU - Woodson,Mark E AU - Shi,Minggao AU - Swanton,Ruth E AU - Reder,Robert F AU - Buckley,Barbara J TI - Comparative efficacy of oral extended-release hydromorphone and immediate-release hydromorphone in patients with persistent moderate to severe pain: two randomized controlled trials SN - 0885-3924 PY - 2005///0831 KW - Administration, Oral KW - Adult KW - Aged KW - Aged, 80 and over KW - Analgesics, Opioid KW - administration & dosage KW - Delayed-Action Preparations KW - Female KW - Humans KW - Hydromorphone KW - Male KW - Middle Aged KW - Neoplasms KW - complications KW - Pain KW - drug therapy KW - Terminal Care KW - methods N1 - Publication Type: Clinical Trial; Comparative Study; Journal Article; Multicenter Study; Randomized Controlled Trial; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/j.jpainsymman.2004.10.008 ER -