Body pillow.
Matsuda
Rie
R
Ooga
Takuji
T
Yoshida
Shuhei
S
Katanaka
Junichi
J
Uchida
Yoshihito
Y
D001512:Bedding and Linens; D016099:Endoscopy, Gastrointestinal / Q000451:nursing* / Q000523:psychology; D006801:Humans; D011187:Posture; D011795:Surveys and Questionnaires