title: Electrotherapy and the X-ray.
mesh_terms: D004599:Electric Stimulation Therapy / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D011839:Radiation, Ionizing / Q000266:history*; D011871:Radiology / Q000266:history; D014965:X-Rays / Q000266:history*