TY  - RPRT
TI  - Chromaticity-coded Doppler blood velocity sonagrams: preliminary observations.
AU  - S Kontis
AU  - T S Padayachee
AU  - R G Gosling
PY  - 1988
DO  - 10.1016/0301-5629(88)90107-x
UR  - https://pubmed.ncbi.nlm.nih.gov/3067430/
ID  - 3067430
ER  -