The changing climate for cardiovascular research: stresses and opportunities.
D000818:Animals; D003327:Coronary Disease / Q000188:drug therapy*; D005343:Fibrinolytic Agents / Q000627:therapeutic use*; D006801:Humans; D009935:Organizational Affiliation; D010820:Physicians; D012106:Research; D012108:Research Personnel; D012109:Research Support as Topic / Q000639:trends*; D014481:United States
D005343:Fibrinolytic Agents