TY - RPRT TI - Beta2-agonists for acute bronchitis. AU - J Smucny AU - C Flynn AU - L Becker AU - R Glazier PY - 2004 DO - 10.1002/14651858.cd001726.pub2 UR - https://pubmed.ncbi.nlm.nih.gov/14973971/ ID - 14973971 ER -