Maayan, L., Paykina, N., Fried, J., Strauss, T., Gugga, S. S., & Greenhill, L. (2009). The Open-Label Treatment of Attention-Deficit/Hyperactivity Disorder in 4- and 5-Year-Old Children with Beaded Methylphenidate. Mary Ann Liebert, Inc.

Maayan, Lawrence, Natalya Paykina, Jane Fried, Tara Strauss, S. Sonia Gugga, và Laurence Greenhill. The Open-Label Treatment of Attention-Deficit/Hyperactivity Disorder in 4- and 5-Year-Old Children With Beaded Methylphenidate. Mary Ann Liebert, Inc, 2009.

Maayan, Lawrence, et al. The Open-Label Treatment of Attention-Deficit/Hyperactivity Disorder in 4- and 5-Year-Old Children With Beaded Methylphenidate. Mary Ann Liebert, Inc, 2009.