H. Züst

Effects of posture and ageing on circulating atrial natriuretic peptide levels in man.

P. Weidmann, D. Uehlinger, B. Haller, 1987, Journal of hypertension.

Effect of amoxicillin-clavulanate in clinically diagnosed acute rhinosinusitis: a placebo-controlled, double-blind, randomized trial in general practice.

James B. Young, C. Schindler, H. Bucher, 2003, Archives of internal medicine.