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September 25, 2021
In which patients should the Trifecta bioprosthesis be chosen?
Tohru Takaseya, Kazuyoshi Takagi, Eiki Tayama, et al.
April 22, 2021
Aortic Valve Stenosis with Black Pigmentation Due to Alkaptonuria: A Case Report
Takahiro Shojima, Yasuyuki Zaima, Kazuyoshi Takagi, et al.