Follett G F, Macdonald T H
Acta Paediatr Scand. 1976 Sep;65(5):653-5. doi: 10.1111/j.1651-2227.1976.tb04948.x.
Deficiency of intestinal enterokinase results in failure to thrive, diarrhoea, anaemia, hypoproteinaemia and oedema. A case arising in the neonatal period is described, in which several of the characteristic features were lacking. Difficulties encountered in the diagnosis and methods of assay are discussed.