1. Fond memories of Virginia Apgar;James;Pediatrics,1975
2. A proposal for a new method of evaluation of the newborn infant;Apgar;Curr Res Anesth Analg,1953
3. Practical epigram of the Apgar score;Butterfield;JAMA,1962
4. Use and abuse of the Apgar score;Pediatrics,1986
5. Soranus and his system of medicine;Drabkin;Bull Hist Med,1951