@article {93, editor = {,}, title = {6 themes described patients{\textquoteright} information needs related to patient controlled analgesia}, volume = {6}, number = {3}, pages = {93--93}, year = {2003}, doi = {10.1136/ebn.6.3.93}, publisher = {Royal College of Nursing}, issn = {1367-6539}, URL = {https://ebn.bmj.com/content/6/3/93}, eprint = {https://ebn.bmj.com/content/6/3/93.full.pdf}, journal = {Evidence-Based Nursing} }