1. The release of catecholamines by choline 2,6-xylyl ether, bretylium and guanethidine;Abbs;Br. J. Pharmac. Chemother.,1966
2. The dual effect of bretylium on cardiac stores of noradrenaline in relation to its adrenergic neurone-blocking action;Abbs;J. Pharmac. (Paris),1971
3. A possible relationship between the depletion of noradrenaline and blockade of adrenergic neurones;Abbs;Br. J. Pharmac.,1969
4. Selective depletion of noradrenaline: a proposed mechanism of the adrenergic neurone-blocking action of bretylium;Abbs;Br. J. Pharmac.,1970
5. The influence of sympathetic nervous activity on cardiac catecholamine levels;Bhagat;J. Pharmac. exp. Ther.,1967