1. Rosner F (1977) Medicine in the Bible and the Talmud. Ktav Publishing House Inc, Yeshiva University Press, New York, pp 86–90
2. Reynolds TB (1987) Portal hypertension. In: Schiff L, Schiff ER (eds) Diseases of the liver, 6th edn. Lippincott, Philadelphia, pp 875–902
3. Sherlock S (1985) Portal hypertension. In: Diseases of the liver and biliary system, 7th edn. Blackwell, London, p 139
4. Ham AW, Cormack DH (1979) Histology, 8th edn. JB Lippincott, Philadelphia, pp 355–366
5. Coetze T (1982) Clinical anatomy and physiology of the spleen. S Afr Med J 62: 746–757