In vivo magnification angiography: 1967.
R H
RH
Greenspan
A L
AL
Simon
H J
HJ
Ricketts
R H
RH
Rojas
J C
JC
Watson
D000792:Angiography / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D011858:Radiographic Magnification / Q000266:history*