TY - GEN AU - Kindig,J R AU - Beeson,T P AU - Campbell,R W AU - Andries,F AU - Tavel,M E TI - Acoustical performance of the stethoscope: a comparative analysis SN - 0002-8703 PY - 1982///0917 KW - Acoustics KW - instrumentation KW - Aortic Valve KW - physiology KW - Heart Auscultation KW - Humans KW - Mitral Valve N1 - Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/0002-8703(82)90203-4 ER -