Authors: J Havelka; H Vetter; A Studer; P Greminger; T Lüscher; S Wollnik; W Siegenthaler; W Vetter Journal: Am J Cardiol Date: 1982-04-21 Impact factor: 2.778
Authors: J Havelka; H J Boerlin; A Studer; P Greminger; W Tenschert; T Luescher; W Siegenthaler; W Vetter; P Walger; H Vetter Journal: Br J Clin Pharmacol Date: 1982 Impact factor: 4.335