@article {Haigh111, author = {Carol Haigh}, title = {In older adults with chronic non-cancer pain, short-term use of opioids reduces pain and physical disability but does not benefit mental health, and 25\% discontinue due to adverse effects}, volume = {14}, number = {4}, pages = {111--112}, year = {2011}, doi = {10.1136/ebn1173}, publisher = {Royal College of Nursing}, issn = {1367-6539}, URL = {https://ebn.bmj.com/content/14/4/111}, eprint = {https://ebn.bmj.com/content/14/4/111.full.pdf}, journal = {Evidence-Based Nursing} }