TY - GEN AU - Fitzpatrick,Anne M AU - Teague,W Gerald TI - Progressive airflow limitation is a feature of children with severe asthma SN - 1097-6825 PY - 2011///0224 KW - Adrenal Cortex Hormones KW - therapeutic use KW - Anti-Asthmatic Agents KW - Asthma KW - drug therapy KW - Child KW - Female KW - Forced Expiratory Volume KW - Humans KW - Male KW - Respiratory Function Tests N1 - Publication Type: Letter; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/j.jaci.2010.10.036 ER -