论文信息 - The effects of improper fitting of stethoscope to ears on auscultatory efficiency. - 字舞流文

The effects of improper fitting of stethoscope to ears on auscultatory efficiency.

M. B. Rappaport | H. B. Sprague | M B RAPPAPORT | H B SPRAGUE

[1] M. B. Rappaport,et al. Physiologic and physical laws that govern auscultation, and their clinical application , 1941 .

[2] M. B. Rappaport,et al. The effects of tubing bore on stethoscope efficiency. , 1951, American heart journal.