1. McKusik VA (1972) Heritable disorder of connective tissue, 4th edn. Mosby, St. Louis, pp 390–454
2. Prockop DJ, Kuivanierni L (1986) Inborn errors of collagen. In: Kühn K, Krieg T (eds) Rheumatology, vol l0. Karger, Basel, pp 246–271
3. Sykes BC, Smith R (1985) Collagen and collagen gene disorders. Q J Med 45:533–547
4. Berggren L, Wessler E, Wennerstrom J (1969) Intraocular pressure and excretion of mucopolysaccharides in osteogenesis imperfecta. Acta Ophthalmol (Copenh) 47:122–128
5. Eichholtz W, Mueller D (1972) Electron microscopical findings of cornea and sclera in osteogenesis imperfecta. Klin Mobl Augenheilkd 161:116–120