1. Grant IWB, Amoxycillin, talampicillin and ampicillin. Br Med J 1976; 2:106.
2. A comparison of ampicillin and amoxycillin in acute on chronic bronchitis;Anderson, G.; Jariwalla, A.G.; Sadur, J.;Thorax,1979
3. Treatment of acute exacerbations in chronic bronchitis;X4RC, Aitchison; IWB, Grant; JC, Gould;Br J Clin Pract,1968
4. A comparative study of ampicillin, tetracycline hydrochloride and methacycline hydrochloride in acute exacerbations of chronic bronchitis;Malone, D.N.; Gould, J.C.; Grant, I.W.B.;Lancet,1968
5. A comparison of ampicillin, erythromycin and erythromycin with sulphametopyrazine in the treatment of infective exacerbations of chronic bronchitis;Willey, R.F.; Gould, J.C.; Grant, I.W.B.;Br J Dis Chest,1978