1. Fajans, S.S.: Diagnostic tests for functioning pancreatic islet cell tumours. Excerpta Med. Int. Congr. Ser.172, 894?897 (1969)
2. Marks, V., Saraols, S.: Diagnostic tests for evaluating hypoglycaemia. Excerpta Med. Int. Congr. Ser.172, 864?872 (1969)
3. Turner, R.C., Johnson, P.C.: Suppression of insulin release by fish insulin induced hypoglycaemia with reference to the diagnosis of insulinomas. Lancet1973 I, 1843?1845
4. Turner, R.C., Harris, E.: Diagnosis of insulinomas by suppression tests. Lancet1974 II, 188?190
5. Horwitz, D.L., Rubenstein, A.H., Reynolds, C., Molnar, G.D., Yanaithara, N.: Prolonged suppression of insulin release by insulin-induced hypoglycaemia demonstration by C-peptide assay. Horm. Metab. Res.7, 449?452 (1975)