Text and Data Mining valid from 2018-11-08
Received: 28 July 2018
Accepted: 24 September 2018
First Online: 8 November 2018
Ethics approval and consent to participate
: The present study was approved by the local ethical committee at Kameda Medical Center. The informed consent was waived, because of the nature of the study.
: The local ethical committee approved the publication of data from this study. The documented informed consent was waived.
: The authors declare that they have no competing interests.
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