1. Treatment of phaeochromocytoma and clonidine withdrawal hypertension with labetalol;Rosei, E.A.; Brown, J.J.; Lever, A.F.; Robertson, A.S.; Robertson, J.I.S.; Trust, P.M.;Br J Clin Pharmac (Suppl),1976
2. Hypertensive response to labetalol in phaeochromocytoma;Briggs, R.S.J.; Birtwell, A.J.; Pohl, J.E.F.;Lancet,1978
3. Simultaneous radioenzymatic determinations of plasma and tissue adrenaline, noradrenaline and dopamine within the femtomole range. Life Sci 1976; 19: 1161-74. ' Brittain RT, Levey GP. A review of the animal pharmacology of labetalol, combined alphaand beta-adrenoreceptor-blocking drug;M, Da Prada; G, Zurcher;BrJ7Clin Pharmacol(Suppl),1976