7 public-domain matches

Electrocardiogram

Cover of The Stroop Room

The Stroop Room

Stefan Gradl

Cover of OBSERVATIONS ON NEGATIVITY OF THE FINAL VENTRICULAR T WAVE OF THE ELECTROCARDIOGRAM

OBSERVATIONS ON NEGATIVITY OF THE FINAL VENTRICULAR T WAVE OF THE ELECTROCARDIOGRAM

F. A. WILLIUS

Cover of The Human Electrocardiogram: A Preliminary Investigation of Young Male Adults, to form a Basis for Pathological Study

The Human Electrocardiogram: A Preliminary Investigation of Young Male Adults, to form a Basis for Pathological Study

T. Lewis, M. Gilder

Cover of THE ROLE OF THE ELECTROCARDIOGRAM IN PROGNOSIS

THE ROLE OF THE ELECTROCARDIOGRAM IN PROGNOSIS

JAMES D. HEARD; GORDON E. HEIN

Cover of The Electrocardiogram in Normal Children

The Electrocardiogram in Normal Children

&NA;

Cover of A key to the electrocardiogram

A key to the electrocardiogram

Louis Faugères Bishop

Cover of Interpretations of the initial phases of the electrocardiogram with special reference to the theory of "limited potential differences"

Interpretations of the initial phases of the electrocardiogram with special reference to the theory of "limited potential differences"

Sir Thomas Lewis M.D. D.Sc. F.R.C.P.