P-Q-R-S-T, a guide to the interpretation of electrocardiograms
Riseman, Joseph E. F. 1903-
P-Q-R-S-T, a guide to the interpretation of electrocardiograms [by] Joseph E.F. Riseman ... - [Boston, 1944] - 1 p. l., 28 p. diagrs. 15 x 21 cm.
"First edition."
sg 44000230
Electrocardiography.
RC683 / .R5
616.0751
P-Q-R-S-T, a guide to the interpretation of electrocardiograms [by] Joseph E.F. Riseman ... - [Boston, 1944] - 1 p. l., 28 p. diagrs. 15 x 21 cm.
"First edition."
sg 44000230
Electrocardiography.
RC683 / .R5
616.0751