
Risk of perinatal mortality associated with inhaled corticosteroid use for the treatment of asthma during pregnancy
Keywords: بخش اورژانس; Asthma; pregnancy; perinatal mortality; inhaled corticosteroids; ED; Emergency department; GEE; Generalized estimating equation; ICS; Inhaled corticosteroid; ISQ; Institut de la statistique du Québec; MED-ECHO; Maintenance et Exploitation des données po