WINSTON-SALEM, North Carolina, Sept. 5 -- Pain Practice, a peer-reviewed journal from the World Institute of Pain that says it features analgesia, published research articles on the following topics in its September 2023 edition (Vol. 23, Issue 7): RESEARCH ARTICLES: * Evaluation of antinociceptive effect and pharmacological mechanisms of thiocyanoacetamide in rats * Clinical results of lumbar sympathetic blocks in lower limb complex regional pain syndrome using infrared thermography as a su  more