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2. A rare tumor arising from the pars ciliaris retinae (teratoneuroma), of a nature hitherto unrecognized, and its relation to the so-called glioma retinae;Verhoeff;Trans Am Ophthalmol Soc,1904
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5. A clinicopathologic study of 56 cases of intraocular medulloepitheliomas;Broughton;Am J Ophthalmol,1978