Authors: R D Rossen; L H Michael; A Kagiyama; H E Savage; G Hanson; M A Reisberg; J N Moake; S H Kim; D Self; S Weakley Journal: Circ Res Date: 1988-03 Impact factor: 17.367
Authors: H F Weisman; T Bartow; M K Leppo; H C Marsh; G R Carson; M F Concino; M P Boyle; K H Roux; M L Weisfeldt; D T Fearon Journal: Science Date: 1990-07-13 Impact factor: 47.728