Authors: H D White; R M Norris; M A Brown; M Takayama; A Maslowski; N M Bass; J A Ormiston; T Whitlock Journal: N Engl J Med Date: 1987-10-01 Impact factor: 91.245
Authors: D G Mathey; J Schofer; F H Sheehan; H J Krebber; M Justen; G Rodewald; H T Dodge; W Bleifeld Journal: Am J Cardiol Date: 1988-03-01 Impact factor: 2.778