[title in Japanese]

Released: June 01, 2018 | Volume 46 Issue 3 Pages 124-131

[title in Japanese]

Released: September 01, 2016 | Volume 43 Issue 4 Pages 122-141

Influence of elevated back part of beds on sleep

Released: February 26, 2015 | Volume 41 Issue 6 Pages 505-510

Takamasa Kogure, Tomoko Inoue, Shuichiro Shirakawa

[title in Japanese]

Released: February 25, 2016 | Volume 42 Issue 6 Pages 365-370

[title in Japanese]

Released: March 01, 2018 | Volume 45 Issue 6 Pages 532-540