1. Urine sugar determination by the two drop Clinitest method;Belmonte, M.M.; Sarkozy, E.; Harpur, E.R.;Diabetes,1967
2. Methods of Enzymatic Analysis, second edition;Bergmeyer, H.U.,1974
3. Home monitoring of blood glucose;Sonksen, P.H.; Judd, S.L.; Lowy, C.;Lancet,1978
4. Self monitoring of blood-glucose; improvement of diabetic control;Walford, S.; Gale, E.A.M.; Allison, S.P.; Tattersall, R.B.;Lancet,1978