Who knows how to use a metered dose inhaler?
Lee-Chiong
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D000486:Allergy and Immunology / Q000193:education*; D001249:Asthma / Q000188:drug therapy; D002983:Clinical Competence; D006801:Humans; D007396:Internship and Residency / Q000379:methods; D009330:Nebulizers and Vaporizers; D010353:Patient Education as Topic; D012138:Respiratory Therapy / Q000193:education