TY  - RPRT
TI  - Time for the sonoscope?
AU  - Stephen R Hoffenberg
AU  - Vivek S Tayal
PY  - 2003
DO  - 10.7863/jum.2003.22.7.753
UR  - https://pubmed.ncbi.nlm.nih.gov/12862279/
ID  - 12862279
ER  -