Recent advances in heart sound analysis

Gari D Clifford*, Chengyu Liu, Benjamin Moody, Jose Millet, Samuel Schmidt, Qiao Li, Ikaro Silva & Roger G Mark

Physiological Measurement, 2017, 38(8): E10-E21.

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Link:  https://iopscience.iop.org/article/10.1088/1361-6579/aa7ec8