@article {ep31, editor = {,}, title = {Budesonide-formoterol for maintenance and as needed reliever treatment reduced asthma exacerbations}, volume = {92}, number = {1}, pages = {ep31--ep31}, year = {2007}, publisher = {Royal College of Paediatrics and Child Health}, issn = {1743-0585}, URL = {https://ep.bmj.com/content/92/1/ep31}, eprint = {https://ep.bmj.com/content/92/1/ep31.full.pdf}, journal = {Archives of Disease in Childhood - Education and Practice} }