Sonoda, S., Sreekumar, P. G., Kase, S., Spee, C., Ryan, S. J., Kannan, R., & Hinton, D. R. (2009). Attainment of polarity promotes growth factor secretion by retinal pigment epithelial cells: Relevance to age-related macular degeneration. Impact Journals LLC.

Sonoda, Shozo, Parameswaran G. Sreekumar, Satoru Kase, Christine Spee, Stephen J. Ryan, Ram Kannan, a David R. Hinton. Attainment of Polarity Promotes Growth Factor Secretion By Retinal Pigment Epithelial Cells: Relevance to Age-related Macular Degeneration. Impact Journals LLC, 2009.

Sonoda, Shozo, et al. Attainment of Polarity Promotes Growth Factor Secretion By Retinal Pigment Epithelial Cells: Relevance to Age-related Macular Degeneration. Impact Journals LLC, 2009.