TY  - RPRT
TI  - Another use for precordial stethoscopes.
AU  - J M Hynson
PY  - 1992
DO  - 10.1213/00000539-199206000-00028
UR  - https://pubmed.ncbi.nlm.nih.gov/1595926/
ID  - 1595926
ER  -