Authors: J E Muller; J Morrison; P H Stone; R E Rude; B Rosner; R Roberts; D L Pearle; Z G Turi; J F Schneider; D H Serfas Journal: Circulation Date: 1984-04 Impact factor: 29.690
Authors: H D Lewis; J W Davis; D G Archibald; W E Steinke; T C Smitherman; J E Doherty; H W Schnaper; M M LeWinter; E Linares; J M Pouget; S C Sabharwal; E Chesler; H DeMots Journal: N Engl J Med Date: 1983-08-18 Impact factor: 91.245