TY  - RPRT
TI  - Diagnostic percussion sounds: 2. Computer-automated parameter measurement for quantitative analysis.
AU  - A Murray
AU  - J M Neilson
PY  - 1975
DO  - 10.1007/bf02478185
UR  - https://pubmed.ncbi.nlm.nih.gov/1195797/
ID  - 1195797
ER  -