v1
Electrically amplified precordial stethoscope.
Identifier:nobleid.org/w1/20260515/11EB1F4D
Type:Journal Article
0 views
Embeddable Badge
[](https://nobleid.org/work/w1/20260515/11EB1F4D)
Bibliometric Analysis
Impact metrics, research fronts, co-authorship networks →
Authors & Claims
Paper Authors