TY  - RPRT
TI  - Assessing thoracoabdominal asynchrony.
AU  - A M Black
AU  - R K Millard
PY  - 2001
DO  - 10.1046/j.1365-2281.2001.00325.x
UR  - https://pubmed.ncbi.nlm.nih.gov/11380539/
ID  - 11380539
ER  -