Rowe, B H Admissions to Canadian hospitals for acute asthma: a prospective, multicentre study. [electronic resource] - Canadian respiratory journal - 25-30 p. digital Publication Type: Clinical Trial; Journal Article; Multicenter Study; Research Support, Non-U.S. Gov't ISSN: 1916-7245 Standard No.: 10.1155/2010/178549 doi Subjects--Topical Terms: AdolescentAdultAsthma--therapyCanadaFemaleHumansMaleMiddle AgedPatient Admission--statistics & numerical dataSeverity of Illness Index