[90th anniversary of the 1st embolectomy].
D004617:Embolism / Q000266:history* / Q000601:surgery; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D012425:Russia (Pre-1917); D014481:United States
K 90-letiiu pervoĭ émboléktomii.