By Susan Speaker Twenty-first century medical practitioners have many ways of making images of the inside of the body, including x-rays, ultrasound, magnetic resonance imaging

By Susan Speaker Twenty-first century medical practitioners have many ways of making images of the inside of the body, including x-rays, ultrasound, magnetic resonance imaging
By James Labosier A new archival collection, The John F. Fulton papers (1929–1953), is now available at the National Library of Medicine for those interested in World