Handbook of the sphygmograph : being a guide to its use in clinical research : to which is appended a lecture delivered at the Royal College of Physicians on the 29th of March 1867 on the mode and duration of the contraction of the heart in health and disease / By J. Burdon Sanderson.

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Handbook of the sphygmograph : being a guide to its use in clinical research : to which is appended a lecture delivered at the Royal College of Physicians on the 29th of March 1867 on the mode and duration of the contraction of the heart in health and disease / By J. Burdon Sanderson. Public Domain Mark. Source: Wellcome Collection.