1. Single dose slow release aminophylline at night prevents nocturnal asthma;Barnes, P.J.; Greening, A.P.; Neville, L.; Timmers, J.; Poole, G.W.;Lancet,1982
2. Theophylline in exercise induced asthma;Sly, R.M.;Curr Med Res Opin,1979
3. Monitoring serum theophylline levels;Hendeles, L.; Weinberger, M.; Johnson, G.;Clin Pharmacokinet,1978
4. An explanation of circadian rhythm for theophylline and other drugs;Wood, J.H.; Garrettson, L.K.;Lancet,1983
5. Controlled trial of slow release aminophylline in childhood asthma: are short term trials valid?;Wilson, N.; Silverman, M.;Br Med J,1982