1. Spontaneous regression of bilateral retinoblastoma;Boniuk;Trans. Am. Acad. Ophthalmol. Otolaryngol.,1969
2. Spontaneously regressed probable retinoblastoma;Rubin;Arch. Ophthalmol.,1969
3. Spontaneous resolution of probable retinoblastoma;Brockhurst;Arch. Ophthalmol.,1970
4. Differential Diagnosis of Intraocular Tumors;Gass,1974
5. Spontaneous regression of retinoblastoma. A case report;Yamana;Ophthalmology,1975