Assessing the need for bronchodilator therapy: don't believe everything you hear.
Haynes
Jeffrey M
JM
D001993:Bronchodilator Agents / Q000627:therapeutic use*; D006801:Humans; D020380:Needs Assessment; D012120:Respiration Disorders / Q000175:diagnosis* / Q000188:drug therapy*
D001993:Bronchodilator Agents