TY  - RPRT
TI  - Computerized spirometry using a portable microcomputer.
AU  - D J Hansen
AU  - L W Whitehead
AU  - J A Foulke
PY  - 1985
DO  - 10.1080/15298668591395003
UR  - https://pubmed.ncbi.nlm.nih.gov/3880191/
ID  - 3880191
ER  -