TY  - RPRT
TI  - Simultaneous quantification of chest wall distortion by multiple methods in preterm infants.
AU  - G P Heldt
PY  - 1988
DO  - 10.1164/ajrccm/138.1.20
UR  - https://pubmed.ncbi.nlm.nih.gov/3202395/
ID  - 3202395
ER  -