Funding for this research was provided by:
National Hospital Organization (H26-NHO (AIDS)-03)
Text and Data Mining valid from 2019-01-05
Received: 5 October 2018
Accepted: 20 December 2018
First Online: 5 January 2019
Ethics approval and consent to participate
: The study was performed after an ethics approval H26-NHO (AIDS)-03 had been received from the Central Institutional Review Board Committee of the National Hospital Organization of Japan. The procedures were carried out in accordance with relevant guidelines and regulations. All samples were collected after acquiring written consent.
: Not applicable.
: The authors declare that they have no competing interests.
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