Aizer, A. A., Sethi, R. V., Hedley-Whyte, E. T., Ebb, D., Tarbell, N. J., Yock, T. I., & MacDonald, S. M. (2013). Bifocal intracranial tumors of nongerminomatous germ cell etiology: Diagnostic and therapeutic implications. Oxford University Press.

Aizer, Ayal A., Roshan V. Sethi, E. Tessa Hedley-Whyte, David Ebb, Nancy J. Tarbell, Torunn I. Yock, و Shannon M. MacDonald. Bifocal Intracranial Tumors of Nongerminomatous Germ Cell Etiology: Diagnostic and Therapeutic Implications. Oxford University Press, 2013.

Aizer, Ayal A., et al. Bifocal Intracranial Tumors of Nongerminomatous Germ Cell Etiology: Diagnostic and Therapeutic Implications. Oxford University Press, 2013.