@misc{indiciaea5e3061b9505, title = {"Step-down" therapy for asthma: why, when, and how?}, author = {Leonard B Bacharier}, year = {2002}, doi = {10.1067/mai.2002.124665}, url = {https://pubmed.ncbi.nlm.nih.gov/12063517/}, note = {Source identifier: 12063517} }