1. A proposal for a new method of evaluation of the newborn infant;Apgar, V.;Anesth. et Analg,1953
2. Evaluation of the newborn infant: Second report;Holaday, D.A.; James, L.S.; Weisbrot, I.M.; Berrien, C.;J. Amer. med. Ass,1958
3. Hemorragias retinianas del reci6n nacido;Belmonte Gonzalez, J.;Rev. espan. Oto-neuro-oftal,1947
4. Discussion on birth injuries of the eye;Buchanan, L.;Trans. ophthal. Soc. U. K,1926
5. Ocular findings in the newborn infant;Chace, R.R.; Merritt, K.K.; Bellows, M.;Arch. Ophthal,1950