1. Sympathetic nervous system and blood-pressure control in essential hypertension;Philipp, T.; Distler, A.; Cordes, U.;Lancet,1978
2. Increased ratio between changes in blood pressure and plasma norepinephrine in essential hypertension;Weidmann, P.; Keusch, G.; Flammer, J.; Ziegler, W.H.; Reubi, F.C.;J Clin Endocrinol Metab,1979
3. Age versus urinary sodium for judging renin, aldosterone and catecholamine levels: studies in normal subjects and patients with essential hypertension;Weidmann, P.; Beretta-Piccoli, C.; Ziegler, W.H.; Keusch, G.; Gluck, Z.; Reubi, F.C.;Kidney Int,1978
4. Pathogenic and therapeutic significance of cardiovascular pressor reactivity as related to plasma catecholamines in borderline and established essential hypertension. Clin Exp Hypertens 1980; 2;Weidmann, P.; Grimm, M.; Meier, A.
5. Body-fluid volume in low-renin hypertension;Schalekamp, M.A.; Lebel, M.; Beevers, D.G.; Fraser, R.; Kolsters, G.; Birkenhager, W.H.;Lancet,1974