Cardiac Auscultation
Heart Sounds: S1 (Lub) and S2 (Dub), S3, S4, Murmurs & Clinical Significance
Written By: [Science Of Medicine] Last Updated: September 7, 2026 Medical Disclaimer : This article is intended for ed…
September 07, 20260
S4 Heart Sound
S4 Heart Sound
Heart Sounds: S1 (Lub) and S2 (Dub), S3, S4, Murmurs & Clinical Significance
September 07, 2026
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