1. Prechiasmal Intracranial Tumors of the Optic Nerves;Dandy;Amer. Tour. Ophth.,1922
2. Primary Tumors of the Optic Nerve;Hudson;Royal Lond. Ophth. Hosp Rep.,1912
3. Tumor of the Optic Nerve;Vernke;Vestnik. Oftalmol.,1911
4. Cases in which an Intradural Tumor of the Optic Nerve was Removed With Retention of the Eyeball Five and a Half Years Ago;Collins;Tr. Ophth. Soc. U. Kingdom,1911
5. Dor, L., Sargnon, A., and Vignard. Tumeur Mélanique de la Gaine du Nerf Optique, Generalisation Sinusienne Multiple; Intervention par Voie Naso-laterale; Survie de 2 Mois Lyon Méd., 1912, CXIX, 891–893.