1. Intestinal permeability assessed by excretion ratios of two molecules: results in coeliac disease;Cobden, I.; Dickinson, R.J.; Rothwell, J.; Axon, A.T.R.;Br MedJ,1978
2. Intestinal permeability and screening tests for coeliac disease;l, Cobden; J, Rothwell; ATR, Axon;Gut,1980
3. Cellobiose/ Mannitol sugar permeability test complements biopsy histopathology in clinical investigation of the jejunum;Strobel, S.; Brydon, W.G.; Ferguson, A.;Gut,1984
4. Cellobiose/Mannitol test: physiological properties of probe molecules and influence of extraneous factors;Cobden, I.; Hamilton, I.; Rothwell, J.; Axon, A.T.R.;Clin Chim Acta,1985
5. Abnormal intestinal permeability to sugars in villous atrophy;Menzies, I.S.; Laker, M.F.; Pounder, R.;Lancet,1979