TY  - RPRT
TI  - Diagnostic percussion sounds: 1. A qualitative analysis.
AU  - A Murray
AU  - J M Neilson
PY  - 1975
DO  - 10.1007/bf02478184
UR  - https://pubmed.ncbi.nlm.nih.gov/1105019/
ID  - 1105019
ER  -