Aoyama, Shota http://orcid.org/0000-0003-3306-2163
Inoue, Yuji
Ohki, Takeshi
Itabashi, Michio
Yamamoto, Masakazu
Article History
Received: 22 June 2018
Accepted: 4 June 2019
First Online: 11 July 2019
Ethics approval and consent to participate
: This study obtained ethical approval from the institutional review board of the Tokyo Women’s Medical University Hospital (IRB#4766). Written informed consent was provided by the patients for their information and specimens to be stored in the hospital database and used in research.
: This study was granted of consent and permission for publication from the Tokyo Women’s Medical University Hospital (IRB#4766). Written consent was given by patients to use their information in a research study and publish it.
: Dr<b>.</b> Shota Aoyama, Yuji Inoue, Takeshi Ohki, Michio Itabashi, and Masakazu Yamamoto have no conflicts of interest to disclose.