Authors: D H Kang; J K Song; J K Chae; S S Cheong; M K Hong; H Song; J W Lee; S W Park; S J Park Journal: Am J Cardiol Date: 1998-01-01 Impact factor: 2.778
Authors: R O Bonow; B Carabello; A C de Leon; L H Edmunds; B J Fedderly; M D Freed; W H Gaasch; C R McKay; R A Nishimura; P T O'Gara; R A O'Rourke; S H Rahimtoola; J L Ritchie; M D Cheitlin; K A Eagle; T J Gardner; A Garson; R J Gibbons; R O Russell; T J Ryan; S C Smith Journal: Circulation Date: 1998-11-03 Impact factor: 29.690