History of venous ultrasound.
Cronan
John J
JJ
Department of Diagnostic Imaging, Brown Medical School, Rhode Island Hospital, Providence, Rhode Island, USA.
D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D007866:Leg / Q000098:blood supply; D014463:Ultrasonography / Q000266:history*; D020246:Venous Thrombosis / Q000000981:diagnostic imaging*