The Orbit
Arch Ophthalmol 89:152, Trokel,S., 1973
Abnormal Head Size, In Neurology In Pediatrics
(Ed) , 1970 Year Book Med. Publishers, p. 61., Bray,P.F., 1970
Infantile Osteopetrosis & Neuronal Storage Disease
Neurol 33:437-441, Ambler,M.W.,et al, 1983