@article {15, editor = {,}, title = {Review: addition of salmeterol leads to improved lung function and fewer exacerbations in symptomatic asthma}, volume = {4}, number = {1}, pages = {15--15}, year = {2001}, doi = {10.1136/ebn.4.1.15}, publisher = {Royal College of Nursing}, issn = {1367-6539}, URL = {https://ebn.bmj.com/content/4/1/15}, eprint = {https://ebn.bmj.com/content/4/1/15.full.pdf}, journal = {Evidence-Based Nursing} }