Authors: C G Brilla; B Krämer; H M Hoffmeister; W Müller-Schauenburg; T Risler; L Seipel Journal: Cardiovasc Drugs Ther Date: 1989-04 Impact factor: 3.727
Authors: J G Cleland; H J Dargie; G P Hodsman; S G Ball; J I Robertson; J J Morton; B W East; I Robertson; G D Murray; G Gillen Journal: Br Heart J Date: 1984-11