TY  - RPRT
TI  - Methods for "indirect" challenge tests including exercise, eucapnic voluntary hyperpnea, and hypertonic aerosols.
AU  - Sandra D Anderson
AU  - John D Brannan
PY  - 2003
DO  - 10.1385/criai:24:1:27
UR  - https://pubmed.ncbi.nlm.nih.gov/12644717/
ID  - 12644717
ER  -