TY - GEN AU - Jackevicius,C AU - Joyce,D P AU - Kesten,S AU - Chapman,K R TI - Prehospitalization inhaled corticosteroid use in patients with COPD or asthma SN - 0012-3692 PY - 1997///0321 KW - Administration, Inhalation KW - Adrenal Cortex Hormones KW - administration & dosage KW - Aged KW - Asthma KW - drug therapy KW - Beclomethasone KW - Drug Utilization KW - Emergency Service, Hospital KW - Female KW - Glucocorticoids KW - therapeutic use KW - Humans KW - Lung Diseases, Obstructive KW - Male KW - Middle Aged KW - Ontario N1 - Publication Type: Journal Article UR - https://doi.org/10.1378/chest.111.2.296 ER -