1. Treatment of urinary-tract infections with ampicilin; A clinical trial;Brumfitt, W.; Percival, A.; Carter, M.J.;Lancet,1962
2. An appraisal of antibacterial therapy in childhood gastro-enteritis;Elliott, R.B.; Maxwell, G.M.; Kneebone, G.M.;Med. J. Aust; A comparison of two antibiotics in the treatment of childhood gastro-enteritis,1963
3. Quoted by Knudsen, Rolinson and Stevens;Harrison, P.M.; Stewart, G.T.,1961
4. 6(Alpha-phenoxypropionamido) penicilianic acid potassium salt: Studies in the paediatric age group;Kneebone, G.M.; Maxwell, G.M.;Med. J. Aust,1960
5. Absorption and excretion of 'penbritin';Knudsen, E.T.; Rolinson, G.N.; Stevens, S.;Brit. med. J,1961