Many medical texts and sources are a part of the public domain and are freely accessible. These sources can be used in conjecture with texts found in this collection. Some sources where public domain materials are found include:
Wellcome Collection (this is medical focused)
And here are some texts that are available as public domain that relate to some of the sources found on this site:
Accidents : popular directions for their immediate treatment : with observations on poisons and their antidotes/ by Henry Wheaton Rivers (1853)
A history of the National Tuberculosis Association : the anti-tuberculosis movement in the United States / by S. Adolphus Knopf (1922).
Traumatic shock/ by Walter B. Cannon and Stanton A. Friedberg, M.D.