Validity of Child Sleep Diary Questionnaire among Junior High School Children

por Gaina, Alexandru, Sekine, Michikazu, Chen, Xiaoli, Hamanishi, Shimako, Kagamimori, Sadanobu
Publicado 2005

Validation of a Self-reported Physical Activity Questionnaire for Schoolchildren

por Chen, Xiaoli, Sekine, Michikazu, Hamanishi, Shimako, Wang, Hongbing, Gaina, Alexandru, Yamagami, Takashi, Kagamimori, Sadanobu
Publicado 2007