Ivemark, B.I. : Implication of agenesis of the spleen on the pathogenesis of cono-truncus anomalies in childhood; an analysis of the heart malformations in the splenic agenesis syndrome, with fourteen new cases. Acta Paediat.44 (Suppl. 104), 1955.
2.
Gilbert, E.F. , Nishimura, K. and Wedum, B.G.: Congenital malformations of the heart associated with splenic agenesis with a report of five cases. Circulation17: 72, 1958.
3.
Lobdell, D.H. : Congenital absence of the parathyroids. Arch. Path.67: 412, 1959.
4.
Farber, S. and Vawter, G. F. (eds.): Clinical pathological conference. The Children's Medical Center, Boston, Mass. J. Pediat.56: 690, 1960.
5.
DiGeorge, A.M. : Discussion of Cooper, M. D., Peterson, R. D. A. and Good, R. A.: A new concept of cellular basis of immunity. Ibid.67: 907, 1965.
6.
Taitz, L.S., Sarate-Salvador, C. and Schwartz, E.: Congenital absence of the parathyroid and thymus glands in an infant (III and IV pharyngeal pouch syndrome). Pediatrics38: 412, 1966.
7.
Hamilton, W.J. , Boyd, J.D. and Mossman, H.W.: Human Embryology (Prenatal Development of Form and Function), 3rd ed. Baltimore, Williams and Wilkins Company, 1962, p. 182.
8.
Cameron, A.H. : In the Proceedings of the 10th Annual Meeting of Pediatric Pathology Society. Arch. Dis. Child.40: 332, 1965.
9.
Huber, J., Cholnoky, P. and Ziethout, H.E.: Congenital aplasia of parathyroid glands and thymus. Ibid.42: 190, 1967.
10.
Kretschmer, R. et al.: Congenital aplasia of the thymus gland (DiGeorge's syndrome). New Eng. J. Med.279: 1295, 1968 .
11.
Cleveland, W.W. et al.: Fetal thymic transplant in a case of DiGeorge's syndrome. Lancet2: 1211, 1968.
12.
August, C.S. et al.: Implantation of foetal thymus, restoring immunological competence in a patient with thymic aplasia (DiGeorge's syndrome) . Ibid.2: 1210,1968.
13.
Cooper, M.D. , Gabrielsen, A.E. and Good, R.A.: Role of the thymus and other central lymphoid tissues in immunological disease. Ann. Rev. Med.18: 113, 1967.
