Text and Data Mining valid from 2019-05-06
Received: 25 February 2019
Accepted: 22 April 2019
First Online: 6 May 2019
Ethics approval and consent to participate
: Ethics approval for the study was given by the local ethics committee at Yokohama City University Center Hospital.
: Written consent was obtained from the patient for the publication of this case report and relevant images. A copy of the written consent is available for review by the Editor-in-chief of Journal of Cardiothoracic Surgery.
: The authors declare that they have no competing interests.
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