Yuka Shiotani

Variations in early gross motor milestones and in the age of walking in Japanese children

H. Ikeda, T. Awaya, K. Tomiwa, 2011, Pediatrics international : official journal of the Japan Pediatric Society.

Gender differences of children's social skills and parenting using Interaction Rating Scale (IRS)

N. Sadato, S. Sogon, Y. Konishi, 2010 .