1. Has the change to beta-agonists combined with oral theophylline increased cases of fatal asthma?;D, Wilson J.; C, Sutherland D.; C, Thomas A.;Lancet,1981
2. intravenous salbutamol in patients with mitral valve disease: comparison with isoprenaline and atropine;L, M.; L, Skelton C.; E, Grauer L.; E, Epstein S.;Postgrad Med J; Effects of theophylline on myocardial mechanics. Am J theophylline combination, as measured by peak flow rates, was lower than that of theophylline alone. While it was not possible to demonstrate conclusively parallel differences in serum theophylline levels, Physiol,1971
3. Theophylline-salbutamol interaction, bronchodilator response to salbutamol at maximally effective plasma theophylline concentrations;Barclay, J.; Whiting, B.; A, Meredith P.; J, Addis G.;Br J Clin Pharmacol,1981
4. Respiratory and circulatory interactions of salbutamol and theophyllamine in asthmatic patients;Pihlajamiaki, K.; Kanto, J.;Int J Clin Pharm Biopharm,1979
5. Efficacy of orally administered salbutamol and theophylline in pre-schoolchildren with asthma;Arch Dis Child,1980