On two heart cases which presented a rare form of irregularity : from Dr. G.W. Balfour's "Clinique" / by Charles S. Roy.

Licence: Public Domain Mark

Credit: On two heart cases which presented a rare form of irregularity : from Dr. G.W. Balfour's "Clinique" / by Charles S. Roy. Source: Wellcome Collection.

Provider: This material has been provided by the Royal College of Physicians of Edinburgh. The original may be consulted at the Royal College of Physicians of Edinburgh.