surgery
Coronary surgery may be a therapeutic option       in the treatment of cardiogenic shock, particularly in the presence of       three-vessel disease or the presence of complex lesions not amenable to       angioplasty.
Coronary  @SUBJECT$  may be a therapeutic option       in the  @PREDICAT$  of  @OBJECT$ , particularly in the presence of       three-vessel disease or the presence of complex lesions not amenable to       angioplasty.