Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
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A fierce battle between the supporters of John Brown (Bruno), in favour of treatment with stimulants, and those of F.J.V. Broussais, in favour of bloodletting. Pen drawing. Attribution-NonCommercial 4.0 International (CC BY-NC 4.0). Source: Wellcome Collection.