TY - GEN AU - Gehling,M AU - Hermann,B AU - Tryba,M TI - Meta-analysis of dropout rates in randomized controlled clinical trials: opioid analgesia for osteoarthritis pain SN - 1432-2129 PY - 2012///0117 KW - Analgesics, Opioid KW - adverse effects KW - Delayed-Action Preparations KW - Dose-Response Relationship, Drug KW - Humans KW - Long-Term Care KW - Odds Ratio KW - Osteoarthritis KW - drug therapy KW - Outcome Assessment, Health Care KW - Pain Measurement KW - drug effects KW - Patient Dropouts KW - statistics & numerical data KW - Randomized Controlled Trials as Topic N1 - Publication Type: Comparative Study; Journal Article; Meta-Analysis UR - https://doi.org/10.1007/s00482-011-1057-9 ER -