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Looking beyond urban/rural differences: emergency department utilization by asthmatic children

Jon Mark Hirshon1, Sheila R Weiss, Robert LoCasale

  • 1Division of Emergency Medicine, Department of Surgery, University of Maryland School of Medicine, MD, USA. jhirs001@umaryland.edu

The Journal of Asthma : Official Journal of the Association for the Care of Asthma
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PubMed

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