TY  - RPRT
TI  - Simpler is not always better.
AU  - D Charpin
AU  - D Vervloet
PY  - 1994
DO  - 10.1378/chest.106.4.1310
UR  - https://pubmed.ncbi.nlm.nih.gov/7924533/
ID  - 7924533
ER  -