Cowie, RL2018-09-272018-09-272003-01-01RL Cowie, “Written Self-Management Plans Improve Asthma Control,” Canadian Respiratory Journal, vol. 10, no. 3, pp. 157-157, 2003. doi:10.1155/2003/653513http://hdl.handle.net/1880/10859210.11575/PRISM/45840Journal Article2018-09-27enCopyright © 2003 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.https://doi.org/10.1155/2003/653513