TY - RPRT TI - Lower thresholds for bronchial challenge testing. AU - Tom C Fardon AU - Tom Fardon AU - Graeme Currie AU - Daniel K C Lee AU - Daniel Lee AU - Brian J Lipworth AU - Brian Lipworth PY - 2004 DO - 10.1111/j.1398-9995.2004.00488.x UR - https://pubmed.ncbi.nlm.nih.gov/15355475/ ID - 15355475 ER -