1. The site of action of caffeine as respiratory stimulant. J7 Pharmacol Exp Ther 1936; 57;LeMessurier, D.H.
2. Methylxanthines in apnea of prematurity;Aranda, J.V.; Turmen, T.;Pediatr Clin North Am,1981
3. Aminophylline reduces hypoxic ventilatory depression: possible role of adenosine;Darnall, R.A.;Pediatr Res,1985
4. Metabolic and cardiorespiratory effects of doxapram and theophylline in sleeping newborn piglets;Cote, A.; Blanchard, P.W.; Meehan, B.;Jf Appl Physiol,1992
5. Effects of aminophylline on hypoxia induced ventilatory depression in the cat;Javaheri, S.; Teppema, U.;Jf Appl Physiol,1988