D'Souza, W Trial of a "credit card" asthma self-management plan in a high-risk group of patients with asthma. [electronic resource] - The Journal of allergy and clinical immunology May 1996 - 1085-92 p. digital Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0091-6749 Standard No.: 10.1016/s0091-6749(96)70262-2 doi Subjects--Topical Terms: AdolescentAdultAgedAsthma--drug therapyEmergency Service, Hospital--statistics & numerical dataFemaleHumansMaleMiddle AgedPatient CompliancePatient ParticipationPeak Expiratory Flow RateRisk FactorsSelf Care--methods